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Diffstat (limited to 'docs/Config_Reference.md')
| -rw-r--r-- | docs/Config_Reference.md | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md index 94b8d88f..f271d8d5 100644 --- a/docs/Config_Reference.md +++ b/docs/Config_Reference.md @@ -3793,13 +3793,17 @@ i2c_address: ## [samd_sercom] SAMD SERCOM configuration to specify which pins to use on a given -SERCOM. One may define one section with the "samd_sercom" prefix per -SERCOM available. Each SERCOM must be configured prior to using it as -SPI or I2C peripheral. Place this config section above any other -section that makes use of SPI or I2C buses. +SERCOM. One may define any number of sections with a "samd_sercom" +prefix. Each SERCOM must be configured prior to using it as SPI or I2C +peripheral. Place this config section above any other section that +makes use of SPI or I2C buses. ``` -[samd_sercom sercom0] +[samd_sercom my_sercom] +sercom: +# The name of the sercom bus to configure in the micro-controller. +# Available names are "sercom0", "sercom1", etc.. This parameter +# must be provided. tx_pin: # MOSI pin for SPI communication, or SDA (data) pin for I2C # communication. The pin must have a valid pinmux configuration |