Hi everybody , a question on RAM safety test on TMS320F28374D .
Most of the RAM is protected by parity check both on data and address.
I have understood how to insert a parity error on RAM for data:
- I first disable the parity check on that ram using the test register (MemCfgRegs.LSxTEST.bit.TEST_LS3 = 0 for example)
- I write a variable on that Ram
- I enable the parity check again and a NMI is acknowledged
How to do the same thing for an address error? I mean, how to emulate a parity error on addressing a variable in RAM?
best regards
Carlo