Other Parts Discussed in Thread: SYSBIOS,
Hi expert,
Currently customer met SYSBIOS exception on one of their AWR1843 device. DSP entered exception when frame start. It looks like interrupt code running to a reserved address which issued a internal exception.
The output information is
NTSR=0x0
ITSR=0xfffffffe
IRP=0x66666666
SSR=0x0
AMR=0x0
RILC=0x0
ILC=0xffffffff
Exception at 0x5fff800
EFR=0x2 NRP=0x5fff800
I'm very curious about the IRP=0x66666666. Because 0x66666666 is a reserved address on AWR1843 DSP core. In what condition the IRP will equal 0x66666666?
Thank you.
Allen
