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boards/samr30-xpro: fix AT86RF212B communication

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This board is driven by a 16MHz clock source. In this case, the baud rate generator is able to clock the SPI interface with 4MHz or 8MHz only.
Due to integer division and rounding, the interface is actually driven with 8MHz, which is too fast for the AT86RF212.
This commit is contained in:
Juergen Fitschen 2020-03-02 12:26:57 +01:00
parent 0611920f50
commit a9faac7218
1 changed files with 1 additions and 1 deletions
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boards/samr30-xpro/include/board.h
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@ -36,7 +36,7 @@ extern "C" {
#define AT86RF2XX_PARAM_INT GPIO_PIN(PB, 0)
#define AT86RF2XX_PARAM_SLEEP GPIO_PIN(PA, 20)
#define AT86RF2XX_PARAM_RESET GPIO_PIN(PB, 15)
#define AT86RF2XX_PARAM_SPI_CLK SPI_CLK_5MHZ
#define AT86RF2XX_PARAM_SPI_CLK SPI_CLK_1MHZ
/** @}*/
/**