HAL_ChibiOS: reduce SPI clock on MatekH743 mpu6k to 2MHz

this fixes regular transfer errors
2020-12-02 06:35:12 +11:00 · 2020-12-02 06:35:12 +11:00 · 1723cf8efb
commit 1723cf8efb
parent dac5aca40e
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_HAL_ChibiOS/hwdef/MatekH743/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/MatekH743/hwdef.dat
@ -178,7 +178,7 @@ define HAL_STORAGE_SIZE 16384
 define STORAGE_FLASH_PAGE 14

 # spi devices
-SPIDEV mpu6000   SPI1 DEVID1 IMU1_CS      MODE3  1*MHZ  4*MHZ
+SPIDEV mpu6000   SPI1 DEVID1 IMU1_CS      MODE3  1*MHZ  2*MHZ
 SPIDEV icm20602  SPI4 DEVID1 IMU2_CS      MODE3  1*MHZ  4*MHZ
 SPIDEV osd       SPI2 DEVID4 MAX7456_CS   MODE0 10*MHZ 10*MHZ