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How Program Custom Hardware without erase KMS?

Question asked by Sergi Gomis on Jan 27, 2017
Latest reply on Feb 2, 2017 by Sergi Gomis


I make a custom hardware with MKV31F512P.

Now, I try to program/debug with P&E Multilink, but I don't be able to start the system.

The mass storage options are disabled.  I try to preserve the memory from 0x7E000 to 0x7FFFF where is located the KMS library in the "Advanced Options" on "Debugger tab", but I think the debugger erase all device because the program HALT in next line:

"v->nonClearableFaults.bits.secureMotorObserverRomIdFault = !GetMotorObserverSecureVersionIsCompatible();"


I using KDS3.2, KMS1.0.1 and P&E micro interface debugging 2.7.5

Can help me anyone?


Monday I try mount a new board and I try to program using the FRDM31 board as programmer using OpenSDA intead the MultiLink.