SPD BIST_DIAGNOSTIC_CFG

[FabioG]

Hi there,

is it possible to run Bist_Run( BIST_DIAGNOSTIC_CFG ) at boot and not BIST_SAFETYBOOT_CFG ?

In our application there is no poweron timing costraints, so the 10ms execution time of the full featured Bist  "BIST_DIAGNOSTIC_CFG" is not a problem.

Also, off chip FS26 doesn't reset the onboard and at boot time there are all the "garage" conditions required.

Finally in pre defined "parking"(for example) conditions we reset ECU in order to perform BIST_DIAGNOSTIC_CFG.

Best regards,

Fabio 

[martinkaspar-r3 · Accepted solution]

Hello,

If you don't have a timing requirement it's possible to run the BIST_DIAGNOSTIC_CFG. Just consider that the BIST_SAFETYBOOT_CFG has enough coverage with almost 10 ms saved