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Debugging SYS_FAULT condition

Question asked by imu on Jan 30, 2018
Latest reply on Jul 5, 2018 by Jhon



We have often encountered in our PCB with sc584 processor that after initial power ups (cold/hard reset), the fault condition is encountered which is later eventually resolved on repeated soft resets.

According to pg. 154 of sc58x hrm rev 0.3, the ADI_PWR_CLK_STAT_OSCWD_STAT register can be read to find out the type of fault that has occurred, from available 7 fault types described in it.

Since, this condition occurs before any occurance of processor operations (before main() function is called), my question is how can I read/debug this register?



Nabeel Kader.M