Location of ECC bits on RM48

Westin Sykes

I have found what looks like a typo in the technical reference (SPNU503B). I am trying to write to the ECC bits, and was running into issues. The technical reference says ECC bits are located at 0xF0040000, but when using the F021 library, Fapi_remapMainAddress(0) gives me the address 0xF0400000.

Thanks,

Westin

over 11 years ago

0 Zhaohong Zhang over 11 years ago

TI__Mastermind 22715 points

Westin,

The start address of Flash ECC is 0xf0400000. In Table 2-3 on page 97 of SPNU503B, it states clearly that address for Flash data space ECC starts at 0xf040000.

Thanks and regards,

Zhaohong

0 Westin Sykes over 11 years ago in reply to Zhaohong Zhang

Expert 1335 points

That is correct. The first sentence of section 5.4.1 conflicts with this.

Thanks,

Westin

Arm-based microcontrollers

Arm-based microcontrollers forum

Location of ECC bits on RM48