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stm32: allow 400Khz in stm32f0_i2c.c (#6694)

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Signed-off-by: Timofey Titovets <nefelim4ag@gmail.com>
This commit is contained in:
Timofey Titovets
2024-10-10 02:00:38 +02:00
committed by GitHub
parent 96cceed23e
commit b89d552387
2 changed files with 10 additions and 2 deletions
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5
docs/Config_Reference.md
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@@ -5001,8 +5001,9 @@ Most Klipper micro-controller implementations only support an
micro-controller supports a 400000 speed (*fast mode*, 400kbit/s), but it must be
[set in the operating system](RPi_microcontroller.md#optional-enabling-i2c)
and the `i2c_speed` parameter is otherwise ignored. The Klipper
"RP2040" micro-controller and ATmega AVR family support a rate of 400000
via the `i2c_speed` parameter. All other Klipper micro-controllers use a
"RP2040" micro-controller and ATmega AVR family and some STM32
(F0, G0, G4, L4, F7, H7) support a rate of 400000 via the `i2c_speed` parameter.
All other Klipper micro-controllers use a
100000 rate and ignore the `i2c_speed` parameter.
```