Category: Software
Product Number: ADAS1000-4
1、The current register configuration is as follows:
ECGCTL --> 0xE0068E LOFFCTL --> 0x00001D CMREFCTL --> 0xE0000A FRMCTL --> 0x1FFE92
2、The register initialization sequence is as follows:
CMREFCTL --> LOFFCTL --> FRMCTL --> ECTCTL
3、The issues encountered are as follows:
1）The error bit in the header word is consistently set to 1.
2）Data frames are being dropped: after the first read completes, the DRDY pin usually stays low instead of going high; it only goes high once the second read finishes. Consequently, subsequent reads persist for just a few hundred milliseconds, after which DRDY stops toggling low altogether.
3）Below is the data I captured using a logic analyzer:
