Peripheral SRAM Parity fault injection

Arriy

I'm reading "Safety Manual for TMS570LS31x and TMS570LS21x Hercules™ ARM®-Based Safety Critical Microcontrollers(Literature Number: SPNU511D)".

I have a question at chapter "7.97 Peripheral SRAM Parity".

This mechanism can perform fault injection test ?

Test procedure which I think is Test Register (DCAN TEST) in RDA (RamDirectAccess) bit set to "1", writing any data to RAM.

over 8 years ago

0 Bob Crosby over 8 years ago

TI__Guru 72500 points

To do parity fault injection of the peripheral RAM consult the TRM for that specific peripheral. For DCAN, yes, set the RDA bit as described in section 24.15.2 of the TRM.

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Peripheral SRAM Parity fault injection