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SpenceKonde / megaTinyCore

Arduino core for the tinyAVR 0/1/2-series - Ones's digit 2,4,5,7 (pincount, 8,14,20,24), tens digit 0, 1, or 2 (featureset), preceded by flash in kb. Library maintainers: porting help available!
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Intermittent Flashing of Xplained ATTiny416 board #312

Closed minimism closed 3 years ago

minimism commented 3 years ago

(Using megaTinyCore 2.2.6; Arduino 1.8.13; MacOS 10.15.7)

I only got the Xplained 416 Nano board a few hours ago but I'm having trouble with flashing not always working. It seems that sometimes I can upload code if I first burn the bootloader, but subsequent attempts at flashing fail. Also, successive attempts at burning the bootloader fail.

I am using the onboard ATMEL mEDBG programmer as the nEDBG doesn't work at all (although I suspect that should be the 'right' one?)

Successful bootloader flash:

/Users/namke/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino18/bin/avrdude -C/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/avrdude.conf -v -pattiny416 -cxplainedmini_updi -Pusb -e -Ufuse0:w:0x00:m -Ufuse1:w:0b00000000:m -Ufuse2:w:0x02:m -Ufuse4:w:0x00:m -Ufuse5:w:0xC9:m -Ufuse6:w:0x07:m -Ufuse7:w:0x00:m -Ufuse8:w:0x2:m -Uflash:w:/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/bootloaders/optiboot_x/optiboot_xplained416.hex:i 

avrdude: Version 6.3-20201216
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2014 Joerg Wunsch

         System wide configuration file is "/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/avrdude.conf"
         User configuration file is "/Users/namke/.avrduderc"
         User configuration file does not exist or is not a regular file, skipping

         Using Port                    : usb
         Using Programmer              : xplainedmini_updi
avrdude: Found CMSIS-DAP compliant device, using EDBG protocol
         AVR Part                      : ATtiny416
         Chip Erase delay              : 0 us
         PAGEL                         : P00
         BS2                           : P00
         RESET disposition             : dedicated
         RETRY pulse                   : SCK
         serial program mode           : yes
         parallel program mode         : yes
         Timeout                       : 0
         StabDelay                     : 0
         CmdexeDelay                   : 0
         SyncLoops                     : 0
         ByteDelay                     : 0
         PollIndex                     : 0
         PollValue                     : 0x00
         Memory Detail                 :

                                  Block Poll               Page                       Polled
           Memory Type Mode Delay Size  Indx Paged  Size   Size #Pages MinW  MaxW   ReadBack
           ----------- ---- ----- ----- ---- ------ ------ ---- ------ ----- ----- ---------
           signature      0     0     0    0 no          3    0      0     0     0 0x00 0x00
           prodsig        0     0     0    0 no         61   61      0     0     0 0x00 0x00
           fuses          0     0     0    0 no          9    0      0     0     0 0x00 0x00
           fuse0          0     0     0    0 no          1    0      0     0     0 0x00 0x00
           fuse1          0     0     0    0 no          1    0      0     0     0 0x00 0x00
           fuse2          0     0     0    0 no          1    0      0     0     0 0x00 0x00
           fuse4          0     0     0    0 no          1    0      0     0     0 0x00 0x00
           fuse5          0     0     0    0 no          1    0      0     0     0 0x00 0x00
           fuse6          0     0     0    0 no          1    0      0     0     0 0x00 0x00
           fuse7          0     0     0    0 no          1    0      0     0     0 0x00 0x00
           fuse8          0     0     0    0 no          1    0      0     0     0 0x00 0x00
           lock           0     0     0    0 no          1    0      0     0     0 0x00 0x00
           data           0     0     0    0 no          0    0      0     0     0 0x00 0x00
           usersig        0     0     0    0 no         32   32      0     0     0 0x00 0x00
           flash          0     0     0    0 no       4096   64      0     0     0 0x00 0x00
           eeprom         0     0     0    0 no        128   32      0     0     0 0x00 0x00

         Programmer Type : JTAGICE3_UPDI
         Description     : Atmel AVR XplainedMini in UPDI mode
         ICE hardware version: 0
         ICE firmware version: 1.13 (rel. 43)
         Serial number   : ATML2795042700002363
         Vtarget         : 5.00 V
         JTAG clock megaAVR/program: 0 kHz
         JTAG clock megaAVR/debug:   0 kHz
         JTAG clock Xmega: 0 kHz
         PDI clock Xmega : 0 kHz

avrdude: Partial Family_ID returned: "tiny"
avrdude: AVR device initialized and ready to accept instructions

Reading | ################################################## | 100% 0.10s

avrdude: Device signature = 0x1e9221 (probably t416)
avrdude: erasing chip
avrdude: reading input file "0x00"
avrdude: writing fuse0 (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of fuse0 written
avrdude: verifying fuse0 memory against 0x00:
avrdude: load data fuse0 data from input file 0x00:
avrdude: input file 0x00 contains 1 bytes
avrdude: reading on-chip fuse0 data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of fuse0 verified
avrdude: reading input file "0b00000000"
avrdude: writing fuse1 (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of fuse1 written
avrdude: verifying fuse1 memory against 0b00000000:
avrdude: load data fuse1 data from input file 0b00000000:
avrdude: input file 0b00000000 contains 1 bytes
avrdude: reading on-chip fuse1 data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of fuse1 verified
avrdude: reading input file "0x02"
avrdude: writing fuse2 (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of fuse2 written
avrdude: verifying fuse2 memory against 0x02:
avrdude: load data fuse2 data from input file 0x02:
avrdude: input file 0x02 contains 1 bytes
avrdude: reading on-chip fuse2 data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of fuse2 verified
avrdude: reading input file "0x00"
avrdude: writing fuse4 (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of fuse4 written
avrdude: verifying fuse4 memory against 0x00:
avrdude: load data fuse4 data from input file 0x00:
avrdude: input file 0x00 contains 1 bytes
avrdude: reading on-chip fuse4 data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of fuse4 verified
avrdude: reading input file "0xC9"
avrdude: writing fuse5 (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of fuse5 written
avrdude: verifying fuse5 memory against 0xC9:
avrdude: load data fuse5 data from input file 0xC9:
avrdude: input file 0xC9 contains 1 bytes
avrdude: reading on-chip fuse5 data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: WARNING: invalid value for unused bits in fuse "fuse5", should be set to 1 according to datasheet
This behaviour is deprecated and will result in an error in future version
You probably want to use 0xcd instead of 0xc9 (double check with your datasheet first).
avrdude: 1 bytes of fuse5 verified
avrdude: reading input file "0x07"
avrdude: writing fuse6 (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of fuse6 written
avrdude: verifying fuse6 memory against 0x07:
avrdude: load data fuse6 data from input file 0x07:
avrdude: input file 0x07 contains 1 bytes
avrdude: reading on-chip fuse6 data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of fuse6 verified
avrdude: reading input file "0x00"
avrdude: writing fuse7 (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of fuse7 written
avrdude: verifying fuse7 memory against 0x00:
avrdude: load data fuse7 data from input file 0x00:
avrdude: input file 0x00 contains 1 bytes
avrdude: reading on-chip fuse7 data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of fuse7 verified
avrdude: reading input file "0x2"
avrdude: writing fuse8 (1 bytes):

Writing | ################################################## | 100% 0.02s

avrdude: 1 bytes of fuse8 written
avrdude: verifying fuse8 memory against 0x2:
avrdude: load data fuse8 data from input file 0x2:
avrdude: input file 0x2 contains 1 bytes
avrdude: reading on-chip fuse8 data:

Reading | ################################################## | 100% 0.02s

avrdude: verifying ...
avrdude: 1 bytes of fuse8 verified
avrdude: reading input file "/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/bootloaders/optiboot_x/optiboot_xplained416.hex"
avrdude: writing flash (512 bytes):

Writing | ################################################## | 100% 0.22s

avrdude: 512 bytes of flash written
avrdude: verifying flash memory against /Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/bootloaders/optiboot_x/optiboot_xplained416.hex:
avrdude: load data flash data from input file /Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/bootloaders/optiboot_x/optiboot_xplained416.hex:
avrdude: input file /Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/bootloaders/optiboot_x/optiboot_xplained416.hex contains 512 bytes
avrdude: reading on-chip flash data:

Reading | ################################################## | 100% 0.19s

avrdude: verifying ...
avrdude: 512 bytes of flash verified
avrdude: jtag3_edbg_signoff(): unexpected response 0x03, 0x80

avrdude done.  Thank you.

Unsuccessful bootloader flash:

Arduino: 1.8.13 (Mac OS X), Board: "Attiny416 Xplained Nano (Optiboot), No (saves space), Enabled (default timer)"

/Users/namke/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino18/bin/avrdude -C/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/avrdude.conf -v -pattiny416 -cxplainedmini_updi -Pusb -e -Ufuse0:w:0x00:m -Ufuse1:w:0b00000000:m -Ufuse2:w:0x02:m -Ufuse4:w:0x00:m -Ufuse5:w:0xC9:m -Ufuse6:w:0x07:m -Ufuse7:w:0x00:m -Ufuse8:w:0x2:m -Uflash:w:/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/bootloaders/optiboot_x/optiboot_xplained416.hex:i 

avrdude: Version 6.3-20201216
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2014 Joerg Wunsch

         System wide configuration file is "/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/avrdude.conf"
         User configuration file is "/Users/namke/.avrduderc"
         User configuration file does not exist or is not a regular file, skipping

         Using Port                    : usb
         Using Programmer              : xplainedmini_updi
avrdude: Found CMSIS-DAP compliant device, using EDBG protocol
avrdude: jtag3_edbg_recv(): Inconsistent fragment number; expect 1, got 0

avrdude done.  Thank you.

Error while burning bootloader.

Unsuccessful upload of blink

Arduino: 1.8.13 (Mac OS X), Board: "Attiny416 Xplained Nano (Optiboot), No (saves space), Enabled (default timer)"

/Applications/Arduino.app/Contents/Java/arduino-builder -dump-prefs -logger=machine -hardware /Applications/Arduino.app/Contents/Java/hardware -hardware /Users/namke/Library/Arduino15/packages -tools /Applications/Arduino.app/Contents/Java/tools-builder -tools /Applications/Arduino.app/Contents/Java/hardware/tools/avr -tools /Users/namke/Library/Arduino15/packages -built-in-libraries /Applications/Arduino.app/Contents/Java/libraries -libraries /Users/namke/Documents/Arduino/libraries -fqbn=megaTinyCore:megaavr:Xplained416:serialevent=no,millis=enabled -vid-pid=03EB_2145 -ide-version=10813 -build-path /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820 -warnings=all -build-cache /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_cache_204841 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=/Users/namke/Library/Arduino15/packages/arduino/tools/arduinoOTA/1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=/Users/namke/Library/Arduino15/packages/arduino/tools/arduinoOTA/1.3.0 -prefs=runtime.tools.python3.path=/Users/namke/Library/Arduino15/packages/megaTinyCore/tools/python3/3.7.2-post1 -prefs=runtime.tools.python3-3.7.2-post1.path=/Users/namke/Library/Arduino15/packages/megaTinyCore/tools/python3/3.7.2-post1 -prefs=runtime.tools.avr-gcc.path=/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avrdude.path=/Users/namke/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino18 -prefs=runtime.tools.avrdude-6.3.0-arduino18.path=/Users/namke/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino18 -verbose /Users/namke/Desktop/Blink/Blink.ino
/Applications/Arduino.app/Contents/Java/arduino-builder -compile -logger=machine -hardware /Applications/Arduino.app/Contents/Java/hardware -hardware /Users/namke/Library/Arduino15/packages -tools /Applications/Arduino.app/Contents/Java/tools-builder -tools /Applications/Arduino.app/Contents/Java/hardware/tools/avr -tools /Users/namke/Library/Arduino15/packages -built-in-libraries /Applications/Arduino.app/Contents/Java/libraries -libraries /Users/namke/Documents/Arduino/libraries -fqbn=megaTinyCore:megaavr:Xplained416:serialevent=no,millis=enabled -vid-pid=03EB_2145 -ide-version=10813 -build-path /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820 -warnings=all -build-cache /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_cache_204841 -prefs=build.warn_data_percentage=75 -prefs=runtime.tools.arduinoOTA.path=/Users/namke/Library/Arduino15/packages/arduino/tools/arduinoOTA/1.3.0 -prefs=runtime.tools.arduinoOTA-1.3.0.path=/Users/namke/Library/Arduino15/packages/arduino/tools/arduinoOTA/1.3.0 -prefs=runtime.tools.python3.path=/Users/namke/Library/Arduino15/packages/megaTinyCore/tools/python3/3.7.2-post1 -prefs=runtime.tools.python3-3.7.2-post1.path=/Users/namke/Library/Arduino15/packages/megaTinyCore/tools/python3/3.7.2-post1 -prefs=runtime.tools.avr-gcc.path=/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avr-gcc-7.3.0-atmel3.6.1-arduino7.path=/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7 -prefs=runtime.tools.avrdude.path=/Users/namke/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino18 -prefs=runtime.tools.avrdude-6.3.0-arduino18.path=/Users/namke/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino18 -verbose /Users/namke/Desktop/Blink/Blink.ino
Using board 'Xplained416' from platform in folder: /Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6
Using core 'megatinycore' from platform in folder: /Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6
Detecting libraries used...
/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++ -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=attiny416 -DF_CPU=20000000L -DCLOCK_SOURCE=0 -DARDUINO=10813 -DARDUINO_AVR_Xplained416 -DARDUINO_ARCH_MEGAAVR "-DMEGATINYCORE=\"2.2.6\"" -DMEGATINYCORE_MAJOR=2UL -DMEGATINYCORE_MINOR=2UL -DMEGATINYCORE_PATCH=6UL -DMEGATINYCORE_RELEASED=1 -DARDUINO_attinyxy6 -DARDUINO_AVR_ATtiny416 -DNOSERIALEVENT -DMILLIS_USE_TIMERD0 -DUARTBAUD5V -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/cores/megatinycore/api/deprecated -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/cores/megatinycore -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/variants/txy6 /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/sketch/Blink.ino.cpp -o /dev/null -DARDUINO_LIB_DISCOVERY_PHASE
Generating function prototypes...
/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++ -c -g -Os -w -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -flto -w -x c++ -E -CC -mmcu=attiny416 -DF_CPU=20000000L -DCLOCK_SOURCE=0 -DARDUINO=10813 -DARDUINO_AVR_Xplained416 -DARDUINO_ARCH_MEGAAVR "-DMEGATINYCORE=\"2.2.6\"" -DMEGATINYCORE_MAJOR=2UL -DMEGATINYCORE_MINOR=2UL -DMEGATINYCORE_PATCH=6UL -DMEGATINYCORE_RELEASED=1 -DARDUINO_attinyxy6 -DARDUINO_AVR_ATtiny416 -DNOSERIALEVENT -DMILLIS_USE_TIMERD0 -DUARTBAUD5V -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/cores/megatinycore/api/deprecated -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/cores/megatinycore -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/variants/txy6 /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/sketch/Blink.ino.cpp -o /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/preproc/ctags_target_for_gcc_minus_e.cpp -DARDUINO_LIB_DISCOVERY_PHASE
/Applications/Arduino.app/Contents/Java/tools-builder/ctags/5.8-arduino11/ctags -u --language-force=c++ -f - --c++-kinds=svpf --fields=KSTtzns --line-directives /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/preproc/ctags_target_for_gcc_minus_e.cpp
Compiling sketch...
/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-g++ -c -g -Os -Wall -Wextra -std=gnu++11 -fpermissive -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -Wno-error=narrowing -MMD -flto -mmcu=attiny416 -DF_CPU=20000000L -DCLOCK_SOURCE=0 -DARDUINO=10813 -DARDUINO_AVR_Xplained416 -DARDUINO_ARCH_MEGAAVR "-DMEGATINYCORE=\"2.2.6\"" -DMEGATINYCORE_MAJOR=2UL -DMEGATINYCORE_MINOR=2UL -DMEGATINYCORE_PATCH=6UL -DMEGATINYCORE_RELEASED=1 -DARDUINO_attinyxy6 -DARDUINO_AVR_ATtiny416 -DNOSERIALEVENT -DMILLIS_USE_TIMERD0 -DUARTBAUD5V -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/cores/megatinycore/api/deprecated -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/cores/megatinycore -I/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/variants/txy6 /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/sketch/Blink.ino.cpp -o /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/sketch/Blink.ino.cpp.o
Compiling libraries...
Compiling core...
Using precompiled core: /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_cache_204841/core/core_b59748e79180d91b63af1759849fbad9.a
Linking everything together...
/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-gcc -Wall -Wextra -Os -g -flto -fuse-linker-plugin -Wl,--gc-sections -Wl,--section-start=.text=0x200 -mmcu=attiny416 -o /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.elf /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/sketch/Blink.ino.cpp.o /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/../arduino_cache_204841/core/core_b59748e79180d91b63af1759849fbad9.a -L/var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820 -lm
/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy -O binary -R .eeprom /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.elf /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.bin
/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0 /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.elf /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.eep
/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-objcopy -O ihex -R .eeprom /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.elf /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.hex
chmod +x /Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/create_disassembler_listing.sh
/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/create_disassembler_listing.sh /Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-objdump "--disassemble --source --line-numbers --demangle --section=.text" /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.elf /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.lst
/Users/namke/Library/Arduino15/packages/arduino/tools/avr-gcc/7.3.0-atmel3.6.1-arduino7/bin/avr-size -A /var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.elf
Sketch uses 720 bytes (20%) of program storage space. Maximum is 3584 bytes.
Global variables use 10 bytes (3%) of dynamic memory, leaving 246 bytes for local variables. Maximum is 256 bytes.
/Users/namke/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino18/bin/avrdude -C/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/avrdude.conf -v -pattiny416 -carduino -D -P/dev/cu.usbmodem14102 -b57600 -Uflash:w:/var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_883820/Blink.ino.hex:i 

avrdude: Version 6.3-20201216
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2014 Joerg Wunsch

         System wide configuration file is "/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.6/avrdude.conf"
         User configuration file is "/Users/namke/.avrduderc"
         User configuration file does not exist or is not a regular file, skipping

         Using Port                    : /dev/cu.usbmodem14102
         Using Programmer              : arduino
         Overriding Baud Rate          : 57600
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x00
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00

avrdude done.  Thank you.

Problem uploading to board.  See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.
SpenceKonde commented 3 years ago

The issue with bootloading 416 is - I think - fixed by 2.2.7 which should be available in board manager (and working) now (as of like 10 minutes ago, though there was a broken version listed earlier in the morning). Luckily I botched the binary packaging, so the bad 2.2.7 was never available on board manager, and before I realized that, I checked the CI logs and realized I'd also screwed up the core itself.

Problem uploading implies is consistent with wrong serial port selected or... almost any other problem (first thing I'd check is that if you reset the board, does the LED blink? If not, does an LED + resistor put from PA7 to ground flash when you reset the board? (if no for on-board LED, but yes for PA7 that suggests that the bootloader is getting built as a "normal" 416 bootloader (though I don't know, off-hand, what's different about 416 xplaineed boards - I don't have any!)

minimism commented 3 years ago

Thanks for the speedy response :)

I just tried updating and get an error with the JSON file:

Skipping contributed index file /Users/namke/Library/Arduino15/package_drazzy.com_index.json, parsing error occured:
com.fasterxml.jackson.databind.JsonMappingException: Unexpected character ('{' (code 123)): was expecting comma to separate Array entries
 at [Source: (FileInputStream); line: 3704, column: 10]
 at [Source: (FileInputStream); line: 3703, column: 9] (through reference chain: cc.arduino.contributions.packages.ContributionsIndex["packages"]->java.util.ArrayList[2]->cc.arduino.contributions.packages.ContributedPackage["platforms"])
Skipping contributed index file /Users/namke/Library/Arduino15/package_drazzy.com_index.json, parsing error occured:
com.fasterxml.jackson.databind.JsonMappingException: Unexpected character ('{' (code 123)): was expecting comma to separate Array entries
 at [Source: (FileInputStream); line: 3704, column: 10]
 at [Source: (FileInputStream); line: 3703, column: 9] (through reference chain: cc.arduino.contributions.packages.ContributionsIndex["packages"]->java.util.ArrayList[2]->cc.arduino.contributions.packages.ContributedPackage["platforms"])
minimism commented 3 years ago

I also noticed that the bootloader upload works when the mEDBG LED is off, but not when it is on. Uploading a sketch still fails on the second/subsequent attempts. Current workaround is: unplug USB; replug USB; burn bootloader; burn sketch. Repeat :) I'm just playing with these at the moment but I am very excited at the prospect of moving a bunch of ATTiny85 code over to the new parts, so your efforts are well appreciated!

SpenceKonde commented 3 years ago

This may be fixed now, just pressed backspace one time too many while deleting the bogus entry.

minimism commented 3 years ago

@SpenceKonde it looks like my Blink is toggling pin A7 when using LED_BUILTIN on this board. The user LED is attached to pin PB5 on this particular XPLained board.

minimism commented 3 years ago

This may be fixed now, just pressed backspace one time too many while deleting the bogus entry.

:sad face:

 Error downloading https://SpenceKonde.github.io/megaTinyCore/megaTinyCore-2.2.7.tar.bz2
java.lang.RuntimeException: java.lang.Exception: Error downloading https://SpenceKonde.github.io/megaTinyCore/megaTinyCore-2.2.7.tar.bz2
    at cc.arduino.contributions.packages.ui.ContributionManagerUI.lambda$onInstallPressed$2(ContributionManagerUI.java:175)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.Exception: Error downloading https://SpenceKonde.github.io/megaTinyCore/megaTinyCore-2.2.7.tar.bz2
    at cc.arduino.contributions.DownloadableContributionsDownloader.download(DownloadableContributionsDownloader.java:149)
    at cc.arduino.contributions.DownloadableContributionsDownloader.download(DownloadableContributionsDownloader.java:83)
    at cc.arduino.contributions.DownloadableContributionsDownloader.download(DownloadableContributionsDownloader.java:60)
    at cc.arduino.contributions.packages.ContributionInstaller.install(ContributionInstaller.java:105)
    at cc.arduino.contributions.packages.ui.ContributionManagerUI.lambda$onInstallPressed$2(ContributionManagerUI.java:172)
    ... 1 more
Caused by: java.io.IOException: Received invalid http status code from server: 404
    at cc.arduino.utils.network.FileDownloader.openConnectionAndFillTheFile(FileDownloader.java:239)
    at cc.arduino.utils.network.FileDownloader.downloadFile(FileDownloader.java:182)
    at cc.arduino.utils.network.FileDownloader.download(FileDownloader.java:129)
    at cc.arduino.contributions.DownloadableContributionsDownloader.download(DownloadableContributionsDownloader.java:147)
    ... 5 more

I might need to wait for it to propogate through some intermediate network caches…

SpenceKonde commented 3 years ago

euuurrghhhh more stiupid bullshit from the bunged release... it's there now (always was, but the filename was wrong, because I'd forgotten to correct it the second time around for the different name that got used because github doesn't let you reuse a version number.

SpenceKonde commented 3 years ago

@SpenceKonde it looks like my Blink is toggling pin A7 when using LED_BUILTIN on this board. The user LED is attached to pin PB5 on this particular XPLained board.

Blink will use PA7 (I'll make a new issue for that, as this should be handled way better on official Microchip boards). the question is what the bootloader uses (assuming you even want to use the bootloader with it)

minimism commented 3 years ago

@SpenceKonde it looks like my Blink is toggling pin A7 when using LED_BUILTIN on this board. The user LED is attached to pin PB5 on this particular XPLained board.

Blink will use PA7 (I'll make a new issue for that, as this should be handled way better on official Microchip boards). the question is what the bootloader uses (assuming you even want to use the bootloader with it)

Well, with my previous Tiny projects I've not used a bootloader, so I'm not 100% sure what benefits I would gain. I don't honestly know what happens in the Mega32 which is performing the UPDI comms. Happy to help if this is a more widely-encountered issue otherwise I'll just rig up a separate UPDI programmer and use a bare Tiny.

SpenceKonde commented 3 years ago

I mean, I wouldn't use the bootloader under most circumstances (and I'd sooner hit myself with a hammer than do it on a 4k part :-P) - but the second error you posted was a bootloader upload error, and you're using the Optiboot board definition, so I figured that was your plan (using optiboot, I mean, not hitting yourself with a hammer - I don't recommend it, but if that's your thing - knock yourself out ;-) ).

Some people like having one serial port to upload and get serial console on? (you also are sort of forced to use one if you can't get up close to it easily to connect a programmer, eg, the board is at the far end of an RS485 cable, so you'd better be able to program it through that (we do have people doing this with both this and the classic core)). I used to like that, but since I now avoid the arduino serial console like the plague anyway, it's way better for me to just have the IDE pointed at the UPDI programming pins, and serial adapter on the UART pins. (and then I leave the console open the whole time, and I don't have to race the sketch's startup time to open a serial window without missing stuff)

SpenceKonde commented 3 years ago

Oh - the other good reason to use bootloader is if you need to write flash from application; On DxCore I was able to get this to work both with and without bootloader, but the flash write protect on the 0/1/2-series is a bit pickier it seems, and so the solution for it is more work. Flash write from app is actually in for Optiboot board def's with the bootloader properly installed and working... but I couldn't figure out the interface for it at first glance, and there wasnt an intelligible example either. so I went and did more important things.

minimism commented 3 years ago

I suppose that I was only using the Optiboot option as it was the only one mentioning the Xplained 416 board … I probably should read some stuff before diving in. My ATTiny85 debugging is usually via i/o pins and oscilloscope (audio stuff, so there's no time to spit out characters over serial), and I was expecting to do the same with these new parts too. The only bootloader I would be using would be TinyAudioBoot, and that's only for one particular scenario (and with the larger parts for sure).

My thinking was that since the board is mentioned by name, then the programming interface stuff would already be sorted for me; however that may very well have been a false assumption and I should just dig out the serial converter and a resistor…

At the risk of polluting this issue-thread, I'm still getting a file-not-found on the 2.2.7 update tar file (no underscore in the filename?? Error downloading https://SpenceKonde.github.io/megaTinyCore/megaTinyCore-2.2.7.tar.bz2).

SpenceKonde commented 3 years ago

Okay NOW you are in cache hell, I think. You should see that https://spencekonde.github.io/megaTinyCore/megaTinyCore-2.2.7.tar.bz2 does come up in a browser now (there is not supposed to be an underscore - the underscore shouldn't have been there on anything, ever.

Reboot should fix it,assuming the file is accessible tro you.

Sounds like I should do a bit more to clarify the correct board option to choose, heh...

minimism commented 3 years ago

Right - great, thank you :) After a cup of tea everything works of course. I'm now on 2.2.7.

Putting aside the bootloader; it appears that I can still only upload once per power-cycle to the board. After a successful upload I see:


avrdude: verifying ...
avrdude: 1182 bytes of flash verified
avrdude: jtag3_edbg_signoff(): unexpected response 0x03, 0x80

avrdude done.  Thank you.

so I wonder whether the jtag signoff is failing somehow and the connection remains, making it unavailable for subsequent programming cycles. I only have a vague idea about how the debug connection works (I use JTAG on a day-to-day basis without really worrying how it works, just that it does!)

SpenceKonde commented 3 years ago

Huh. Weird. I don't know what to say then x_x Is the f/w on the debug/programming chip updated?

minimism commented 3 years ago

Huh. Weird. I don't know what to say then x_x Is the f/w on the debug/programming chip updated?

Good question. I have so far been avoiding installing MPLAB etc. but I may have to to verify that using my old windows laptop. Alternatively I'll just solder the various Tinys that arrived today onto the SOIC-DIP adapters and play with those!

minimism commented 3 years ago

Well, I just updated the firmare on the board using the freshest download of Microchip Studio, but no change to behaviour :(

/Users/namke/Library/Arduino15/packages/arduino/tools/avrdude/6.3.0-arduino18/bin/avrdude -C/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.7/avrdude.conf -v -pattiny416 -cxplainedmini_updi -Pusb -Ufuse2:w:0x02:m -Ufuse6:w:0x07:m -Ufuse8:w:0x2:m -Uflash:w:/var/folders/tp/79kkq_6x6g71t06rvmw23q400000gp/T/arduino_build_231164/Blink.ino.hex:i 

avrdude: Version 6.3-20201216
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2014 Joerg Wunsch

         System wide configuration file is "/Users/namke/Library/Arduino15/packages/megaTinyCore/hardware/megaavr/2.2.7/avrdude.conf"
         User configuration file is "/Users/namke/.avrduderc"
         User configuration file does not exist or is not a regular file, skipping

         Using Port                    : usb
         Using Programmer              : xplainedmini_updi
avrdude: Found CMSIS-DAP compliant device, using EDBG protocol
avrdude: jtag3_edbg_recv(): Inconsistent fragment number; expect 1, got 0

avrdude done.  Thank you.

An error occurred while uploading the sketch

I'll move on to using a bare device and a separate UPDI programmer.

SpenceKonde commented 3 years ago

closing as my care package from microchip didn't include any of these and even if I had some on hand, it looks like it would need a fix in avrdude, which is not a road I am going to go down,.

mcuee commented 2 years ago

The isue is with Arduino's avrdude 6.3 fork. It has issues and it will make the FW in a bad state.

Using vanilla avrdude 7.0 is fine.

Ref: https://github.com/avrdudes/avrdude/issues/741#issuecomment-1233599607

SpenceKonde commented 2 years ago

Avrdude 7.0 will be used in some future version of the core. It categorically will not be going into 2.6.2 or DxC 1.5.0 and isn't going into anything until the basic stuff works. Microchip boards based on substandard (small flash when larger flash is available, plus it's below the magic threshold that gets you a second whole adc, 2 more analog comparator, a full 2k of ram etc.etc..... since this is not a regression, it will be deferred until the immediate crisis is solved, which is that ther3 are issues with mTC impacting all users, and we still don't hVe a bloody dxcore with dd support out.

Spence Konde Azzy’S Electronics

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On Thu, Oct 6, 2022, 07:42 mcuee @.***> wrote:

The isue is with Arduino's avrdude 6.3 fork. It has issues and it will make the FW in a bad state.

Using vanilla avrdude 7.0 is fine.

Ref: avrdudes/avrdude#741 (comment) https://github.com/avrdudes/avrdude/issues/741#issuecomment-1233599607

— Reply to this email directly, view it on GitHub https://github.com/SpenceKonde/megaTinyCore/issues/312#issuecomment-1269876939, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABTXEW7O33VHHQ2UU466EA3WB23JTANCNFSM4XNEOCQQ . You are receiving this because you modified the open/close state.Message ID: @.***>