- Wed Apr 01, 2015 3:54 am
#180865
Hi ,
I'm using OpenOCD with a combination of JLINK (Segger) and LM3S2412 board. That's working fine.
However I want to access an external NOR flash (SST25VF032B) with OpenOCD. Here is my config:
but would expect that the JEDEC ID would be read anyway.
Does anybody know if it's generally possible to access external NOR flash via MCU (Cortex-M3) ?
Best regards,
Gerd
I'm using OpenOCD with a combination of JLINK (Segger) and LM3S2412 board. That's working fine.
However I want to access an external NOR flash (SST25VF032B) with OpenOCD. Here is my config:
Code: Select all
but I can't access the external flash chip (SPI). I know that the JEDEC ID is not in the OpenOCD source,source [find interface/jlink.cfg]
set CHIPNAME lm3s2412
source [find target/stellaris.cfg]
set _FLASHNAME $_CHIPNAME.SPI
flash bank $_FLASHNAME cfi 0 0 1 1 $_TARGETNAME jedec_probebut would expect that the JEDEC ID would be read anyway.
Does anybody know if it's generally possible to access external NOR flash via MCU (Cortex-M3) ?
Best regards,
Gerd