Part Number:TMS570LS1227
Hi Team,
As TMS570LS1227 safety manual IOMM I/O mentioned：
• Boot Time Software Test of Function Using I/O Loopback
• Periodic Software Test of Function Using I/O Loopback
for the I/O loopback, Could you kindly share more information for the mechanism to realize this feature? is using the the internal connection IOMM or should using external connection for write/read the I/O status?
What's the means of "Boot Time Software Test"? is it means in 1227 internal bootloader execute time-slot or customer side bootloader software code? and what's the frequency for periodic software test and which prototype should called for the periodic software test of I/O loopback?
Expect for your reply, thanks.
Best Regards
Benjamin