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Thu 15 Jul 2010 04:30:05 PM UTC
I have implemented the TPI protocol for serial bitbang programmers.
The code requires some work, so I'm posting what I have here. Please do let me know what changes n…
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I am trying to port F Prime to one of the largest available parts in the ATmega family of embedded processors from Microchip (previously Atmel). With some modifications, @zeroping and I have managed …
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Paul Daniels
Mon 25 Apr 2016 05:07:28 AM UTC
When attempting to dump the single OSCCAL/calibration byte from a Tiny10, a zero byte file is written.
Apologies if this is a PEBCAK situation.
example…
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Sat 27 Feb 2016 09:02:55 PM UTC
This makes it possible to program the smaller chips such as ATtiny9 via TPI using the usbtiny interface. Tested with sparkfun AVR Pocket Programmer.
[file #36495: us…
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Updated:
JTAG2UPDI | ATmega4808 | AVR128DA32
-- | -- | --
Read from EEPROM (-U) | ✅ | ✅
Write to EEPROM (-U) | ✅ | ❌
SerialUPDI | ATmega4808 | AVR128DA32
-- | -- | …
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Hello,
using XUbuntu 22.04 LTS, Arduino IDE 2.0.0-rc8 and megaTinyCore 2.5.11 editor suggestions do not work for the following board entries:
```
ATtiny3224/1624/824/424 w/Optiboot
ATtiny3226/16…
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I have an old Xplained Nano ATtiny104 lying around, and to my surprise, I can't use the onboard mEDBG to program the target. This is because JTAG3 programmers in TPI mode has never been added, which m…
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Just got a serial port AVR910 prog (based on AT902313 and use some passive components for the serial interface) from AliExpress (along with a serial port based SI-Prog).
Currently avr910 only supp…
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### Report: Incorrect SerialUPDI control of AVR64EA32
This is a known bug as of commit 481a91d.
1. You are trying to read the "Chip Silicon Revision" register without checking the status of the …
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Hi,
I don't know if it is by choice but the TPI capabilities is missing :
" } else if (data[1] == USBASP_FUNC_GETCAPABILITIES) {
replyBuffer[0] = USBASP_CAP_0_TPI;
replyBu…