MSPM0L1306-Q1: How to load data from NVM Flash?

I did that before attempting a register based read  as I was (and still am) getting an exception that is taking me to the default handler. My memory is in the lower 32KB of the flash if that matters (and does NOT include the last 8 bytes as mentioned in the manual). Could that be the reason?

Ok by sheer luck (and a bit of persistence, I ran into this thread of yours and it does contain a wealth of information. So I believe I'm supposed to replace all instances of the 'Default handler' with '__BKPT(0)' right? I'm using the TI Arm clang toolchain if it matters. I'll update you soon whatever happens.

UPDATE: After updating the handlers with '_BKPT(0)', I see that I am getting a 'HardFault' for some reason (it jumps to the 'HardFault_Handler'). Let me change my memory address and see if I get the same fault or not. 

Hi Aj,

Please let me know if you met the problem here.

Thanks,

Yuhao

Hello Yuhao

As mentioned in my update above, I am getting a HardFault. So although I know I can read the memory directly, I am unable to do so, yet. 

Can you show the code you're using to read?

It's easy to forget that the Cortex-M0 is incapable of unaligned access (one way to get a HardFault).

Yes, I learned this the hard way with a typo.

Yes, 'unprotecting' is required before programming/erase.

And just like what Bruce said, please show your code so we can check if there is something wrong.

i guess that must have been the issue.