Hi team,
Here's an issue from the customer may need your help:
The SPI is configured and the AFE registers are initialized, allowing register reads and writes. However, the interrupt service function cannot be entered (DRDY pin rising edge triggered interrupt is set). Without external interrupt initialization, data can be read in the 2A, 2B, 2C, 2D, 2E, 2F registers, which cannot be read after external interrupt initialization is added. The DRDY pin was tested with an oscilloscope and was always low. The customer is wondering why's this case.
Could you help look into this issue? Thanks.
Best Regards,
Cherry