Category: Software
Product Number: ADIS16475
Hello, my MCU is stm32f407. When using the burst mode of 16475 to read data, after 20 hours of normal reading(Not fixed, but no more than 3 days), the read data will be all 0, and this phenomenon can be stably reproduced.
My 16475 configuration is as follows:
1-FILT_CTRL=0x0006
2-DEC_RATE=0x0013 (ODR=2000/(1+19)=100hz)
My SPI configuration: 650k< 1M
My reading method:
After setting ODR to 100Hz, the MCU receives the external interrupt generated by the 16475 DR pin every 10ms. Read data in the interrupt:
Looking forward to your help！