Hi
I'm using a TMS580LS20206 with ECC enabled, which is working OK, but I was getting an unexpected bus fail when reading an embedded CRC value positioned at memory location 0xFFFF8. When I examined the hex output file, the ECC code for the CRC value seemed to be located in 0x48FFFC, whereas I would have expected it to be in 0x47FFFC. If I move the CRC to 0x9FFF8 the ECC seems to be in the expected corresponding location and I get no bus error.
Is this a known error, or am I being a numpty?
Thanks