AVR Downloader/UploaDEr - Patches: patch #9320, fix TPI RESET in bitbang.c
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patch #9320: fix TPI RESET in bitbang.c
Submitter: | David Mosberger-Tang <dmosberger> | ||
Submitted: | Thu 27 Apr 2017 05:05:49 PM UTC | ||
Category: | None | Priority: | 5 - Normal |
Status: | Done | Privacy: | Public |
Assigned to: | joerg_wunsch | Open/Closed: | Closed |
Sun 14 Nov 2021 01:18:15 PM UTC, comment #1: |
Joerg Wunsch <joerg_wunsch> |
Thu 27 Apr 2017 05:05:49 PM UTC, original submission:
RESET needs to be low before doing the MOSI/MISO link check. Otherwise, the chip may be running a program that outputs values on the TPIDATA pin and that could cause the MOSI/MISO link check to fail.
|
David Mosberger-Tang <dmosberger> |
Attached Files
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Follow 4 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2021-11-14 | joerg_wunsch | Status | None | Done | |
Assigned to | None | joerg_wunsch | |||
Open/Closed | Open | Closed | |||
2017-04-27 | dmosberger | Attached File | - | Added avrdude-bitbang-reset-fix.diff, #40520 |
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Corresponding source code
Applied in r1472, thanks.