SPRUHM9H October 2014 – May 2024 TMS320F28075 , TMS320F28075-Q1 , TMS320F28076
This section explains the actions boot ROM performs if any exceptions that can occur happen during boot.
Exception Event Source | CPU Boot ROM Action | Event Logged |
---|---|---|
Single-bit error in FUSEERR | Ignore and continue to boot | No |
Multi-bit error in FUSEERR | Reset the device | No |
Clock fail condition detected | Clear the NMI and continue to boot | Yes |
Double-bit ECC error from RAM | Reset the device | Yes |
Double-bit error from Flash | Reset the device | Yes |
PIE Vector Error | Ignore and continue to boot | Yes |
HWBIST Error | Ignore and continue to boot | Yes |
ITRAP Exception | Provide ROM location where ROM loops | Yes |
Any spurious PIE interrupt occurs | Acknowledge interrupt and continue to boot | No |