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| author | David Crocker <dcrocker@eschertech.com> | 2021-04-14 12:53:05 +0300 |
|---|---|---|
| committer | David Crocker <dcrocker@eschertech.com> | 2021-04-14 12:53:05 +0300 |
| commit | a61382ecb2132cfb82bd34e1c459ea2a2be96c44 (patch) | |
| tree | 90049f4517e101ab1de6e5dbc4c72aafa79100f2 /src/Duet3Mini | |
| parent | 4b680f48fa8bcb2e3eb08be48aaa35cbae3a9c65 (diff) | |
Increased TMC2209 transfer timeout on Mini5+
Diffstat (limited to 'src/Duet3Mini')
| -rw-r--r-- | src/Duet3Mini/Pins_Duet3Mini.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Duet3Mini/Pins_Duet3Mini.h b/src/Duet3Mini/Pins_Duet3Mini.h index 4fc0030b..b5833e69 100644 --- a/src/Duet3Mini/Pins_Duet3Mini.h +++ b/src/Duet3Mini/Pins_Duet3Mini.h @@ -207,7 +207,7 @@ constexpr Pin TMC22xxMuxPins[1] = { PortDPin(0) }; // To write a register we need to send 12 bytes and receive 8 bytes after a programmable delay. To read a register we send 4 bytes and receive 8 bytes after a programmable delay. // In testing I found that 500kbaud was not reliable. Minimum baud rate is 9000. constexpr uint32_t DriversBaudRate = 100000; // at 100kbaud a transfer may take up to 2ms -constexpr uint32_t TransferTimeout = 5; // any transfer should complete within 5 ticks @ 1ms/tick +constexpr uint32_t TransferTimeout = 6; // any transfer should complete within 6 ticks @ 1ms/tick. 5 wasn't quite enough. constexpr uint32_t DefaultStandstillCurrentPercent = 75; #if defined(DUET3MINI_V04) |