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| author | Damien George <damien@micropython.org> | 2022-01-21 14:59:13 +1100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2022-01-21 15:10:30 +1100 |
| commit | 7d71ae25edc4b405dd03222f044bc7cf3b77f956 (patch) | |
| tree | e5c1f9c9266ebb6b5f18b58c53d82b15fab419e2 /docs/library | |
| parent | a707fe50b085ec83722106609f6fd219faf9f030 (diff) | |
extmod/machine_i2c: Increase default SoftI2C timeout to 50ms.
Some devices, eg BNO055, can stretch SCL for a long time, so make the
default large to accommodate them. 50ms matches the current default for
stm32 hardware I2C .
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'docs/library')
| -rw-r--r-- | docs/library/machine.I2C.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/library/machine.I2C.rst b/docs/library/machine.I2C.rst index f46d64ef5..82a88390c 100644 --- a/docs/library/machine.I2C.rst +++ b/docs/library/machine.I2C.rst @@ -57,7 +57,7 @@ Constructors of *scl* and *sda* that cannot be changed. .. _machine.SoftI2C: -.. class:: SoftI2C(scl, sda, *, freq=400000, timeout=255) +.. class:: SoftI2C(scl, sda, *, freq=400000, timeout=50000) Construct a new software I2C object. The parameters are: |