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espressif / esptool

Espressif SoC serial bootloader utility
https://docs.espressif.com/projects/esptool
GNU General Public License v2.0
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A fatal error occurred: Timed out waiting for packet header (ESPTOOL-693) #886

Closed bfgelectronics closed 1 year ago

bfgelectronics commented 1 year ago

Operating System

Ubuntu 23

Esptool Version

version = "3.0"

Python Version

Python 3.10.8

Chip Description

Custom esp12f board

Device Description

Schematic image https://imgur.com/a/vUAVW5R

Hardware Configuration

Can be seen on the schematic, to mention Pins 12,13,14 Are inputs pulled high

How is Esptool Run

Platformio

Full Esptool Command Line that Was Run

No response

Esptool Output

Auto-detected: /dev/ttyUSB0
Uploading .pio/build/esp12e/firmware.bin
HeHe
esptool.py v3.0
Serial port /dev/ttyUSB0
Connecting....
Chip is ESP8266EX
Features: WiFi
Crystal is 26MHz
MAC: 3c:e9:0e:e2:44:98
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Compressed 264720 bytes to 195040...

A fatal error occurred: Timed out waiting for packet header

More Information

Tried to increase the delays for the flash and it didnt worked. Also removed the pin from GPIO 9 and put the EN pin directly to 3.3V

Other Steps to Reproduce

No response

I Have Read the Troubleshooting Guide

dobairoland commented 1 year ago

Have you tried to use a more recent version of esptool? (either v3.3.3 or v4.6.1).

bfgelectronics commented 1 year ago

@dobairoland Unfortunatley thats the latest version installed by platformio also i am not sure i got the version right (just found the variable version in esptool.py )

dobairoland commented 1 year ago

You can use the binary generated by platformio with a separately installed esptool. Your one is a very old version. There has been a lot of development and fixes over the last three years. Even if we could reproduce the issue, we would be fixing the above mentioned versions (which, as I mentioned, might already contain the fix).

bfgelectronics commented 1 year ago

@dobairoland new output after upgrade:

Auto-detected: /dev/ttyUSB0
Uploading .pio/build/esp12e/firmware.bin
esptool.py v4.5.1
Serial port /dev/ttyUSB0
Connecting....
Chip is ESP8266EX
Features: WiFi
Crystal is 26MHz
MAC: 3c:e9:0e:e2:44:98
Uploading stub...
Running stub...
Stub running...

A fatal error occurred: Unable to verify flash chip connection (No serial data received.).
radimkarnis commented 1 year ago

@bfgelectronics it seems like the stub flasher crashes when any command involving the SPI flash chip runs.

Can you please try again with the --no-stub option?

bfgelectronics commented 1 year ago

@radimkarnis Added the flags : 

upload_flags = 
  --no-stub 
  --trace

And i got this result:

Auto-detected: /dev/ttyUSB0
Uploading .pio/build/esp12e/firmware.bin
esptool.py v4.5.1
Serial port /dev/ttyUSB0
Connecting...TRACE +0.000 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.708 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.204 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.101 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.704 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.208 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.708 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.204 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.

A fatal error occurred: Failed to connect to ESP8266: No serial data received.

Also i removed the led from the gpio 9 and tried to pull it down ant it seems its the same.

Also tried maintaining the IO 9 to down + the 9600 baud rate and got this output:

Auto-detected: /dev/ttyUSB0
Uploading .pio/build/esp12e/firmware.bin
esptool.py v4.5.1
Serial port /dev/ttyUSB0
Connecting...TRACE +0.000 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.100 No serial data received.
.TRACE +0.050 command op=0x08 data len=36 wait_response=1 timeout=0.100 data=
    0707122055555555 5555555555555555 | ... UUUUUUUUUUUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    55555555                          | UUUU
TRACE +0.000 Write 46 bytes: 
    c000082400000000 0007071220555555 | ...$........ UUU
    5555555555555555 5555555555555555 | UUUUUUUUUUUUUUUU
    5555555555555555 5555555555c0     | UUUUUUUUUUUUU.
TRACE +0.059 Read 1 bytes: c0
TRACE +0.000 Read 9 bytes: 010802000707122000
TRACE +0.016 Read 1 bytes: 00
TRACE +0.000 Read 14 bytes: c0c001080200070712200000c0c0
TRACE +0.000 Received full packet: 01080200070712200000
TRACE +0.000 Received full packet: 01080200070712200000
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 15 bytes: 080200070712200000c0c001080200
TRACE +0.000 Received full packet: 01080200070712200000
TRACE +0.016 Read 1 bytes: 07
TRACE +0.000 Read 14 bytes: 0712200000c0c001080200070712
TRACE +0.000 Received full packet: 01080200070712200000
TRACE +0.016 Read 1 bytes: 20
TRACE +0.000 Read 14 bytes: 0000c0c001080200070712200000
TRACE +0.000 Received full packet: 01080200070712200000
TRACE +0.016 Read 1 bytes: c0
TRACE +0.000 Received full packet: 01080200070712200000
TRACE +0.000 Read 15 bytes: c001080200070712200000c0c00108
TRACE +0.000 Received full packet: 01080200070712200000
TRACE +0.016 Read 1 bytes: 02
TRACE +0.000 Read 8 bytes: 00070712200000c0
TRACE +0.000 Received full packet: 01080200070712200000

TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=00100040
TRACE +0.000 Write 14 bytes: c0000a04000000000000100040c0
TRACE +0.016 Read 1 bytes: c0
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 10 bytes: 0a020001c1f0ff0000c0
TRACE +0.000 Received full packet: 010a020001c1f0ff0000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5c00f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005c00f03fc0
TRACE +0.032 Read 1 bytes: c0
TRACE +0.000 Read 11 bytes: 010a02000ee93c000000c0
TRACE +0.000 Received full packet: 010a02000ee93c000000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5800f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005800f03fc0
TRACE +0.016 Read 1 bytes: c0
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 10 bytes: 0a020000b0002e0000c0
TRACE +0.000 Received full packet: 010a020000b0002e0000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5400f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005400f03fc0
TRACE +0.032 Read 1 bytes: c0
TRACE +0.000 Read 11 bytes: 010a020044e200020000c0
TRACE +0.000 Received full packet: 010a020044e200020000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5000f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005000f03fc0
TRACE +0.032 Read 1 bytes: c0
TRACE +0.000 Read 11 bytes: 010a02000000b6980000c0
TRACE +0.000 Received full packet: 010a02000000b6980000
Chip is ESP8266EX
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5c00f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005c00f03fc0
TRACE +0.032 Read 1 bytes: c0
TRACE +0.000 Read 11 bytes: 010a02000ee93c000000c0
TRACE +0.000 Received full packet: 010a02000ee93c000000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5800f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005800f03fc0
TRACE +0.016 Read 1 bytes: c0
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 10 bytes: 0a020000b0002e0000c0
TRACE +0.000 Received full packet: 010a020000b0002e0000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5400f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005400f03fc0
TRACE +0.032 Read 1 bytes: c0
TRACE +0.000 Read 11 bytes: 010a020044e200020000c0
TRACE +0.000 Received full packet: 010a020044e200020000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5000f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005000f03fc0
TRACE +0.016 Read 1 bytes: c0
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 10 bytes: 0a02000000b6980000c0
TRACE +0.000 Received full packet: 010a02000000b6980000
Features: WiFi
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=14000060
TRACE +0.000 Write 14 bytes: c0000a04000000000014000060c0
TRACE +0.016 Read 1 bytes: c0
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 10 bytes: 0a0200251500000000c0
TRACE +0.000 Received full packet: 010a0200251500000000
Crystal is 26MHz
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5000f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005000f03fc0
TRACE +0.016 Read 1 bytes: c0
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 10 bytes: 0a02000000b6980000c0
TRACE +0.000 Received full packet: 010a02000000b6980000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5400f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005400f03fc0
TRACE +0.016 Read 1 bytes: c0
*** [upload] Error 2
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 10 bytes: 0a020044e200020000c0
TRACE +0.000 Received full packet: 010a020044e200020000
TRACE +0.000 command op=0x0a data len=4 wait_response=1 timeout=3.000 data=5c00f03f
TRACE +0.000 Write 14 bytes: c0000a0400000000005c00f03fc0
TRACE +0.016 Read 1 bytes: c0
TRACE +0.016 Read 1 bytes: 01
TRACE +0.000 Read 10 bytes: 0a02000ee93c000000c0
TRACE +0.000 Received full packet: 010a02000ee93c000000
MAC: 3c:e9:0e:e2:44:98
Enabling default SPI flash mode...
TRACE +0.000 command op=0x02 data len=16 wait_response=1 timeout=3.000 data=00000000000000000004000000000000
TRACE +0.000 Write 26 bytes: 
    c000021000000000 0000000000000000 | ................
    0000040000000000 00c0             | ..........
TRACE +3.004 Serial data stream stopped: Possible serial noise or corruption.

A fatal error occurred: Serial data stream stopped: Possible serial noise or corruption.
radimkarnis commented 1 year ago

@bfgelectronics I think there is something wrong with your flash chip or the HW connections. In both versions of esptool you've tried it fails the moment the SPI flash chip is used for the first time.

Do you have other hardware to test with? If the issue persists even with other similar boards, we should investigate more. If not, this is definitely a faulty unit.

radimkarnis commented 1 year ago

There are similar reports - always a result of a faulty HW or wrong pins being used: https://github.com/espressif/esptool/issues/394#issuecomment-1585782153

radimkarnis commented 1 year ago

I don't think there's more I can do to help you. Closing for inactivity. Feel free to reopen if you believe we should continue looking into this.