MSPM0G3519: upgrading firmware with the hex file received over bluetooh

1. MSPM0 G series TRM: https://www.ti.com/lit/pdf/slau846
2. BSL:
   1. SDK file path: C:\ti\mspm0_sdk_2_02_00_05\examples\nortos\LP_MSPM0G3507\bsl
   2. MSPM0 Bootloader (BSL) Implementation (Rev. C) https://www.ti.com/lit/pdf/slaae88
   3. MSPM0 Bootloader User's Guide https://www.ti.com/lit/pdf/slau887

Hi Hellic Chi,

Can you give some example code of firmware upgradation using bluetooth

Hi Helic Chi,

The Bluetooth is simply pass-through. From Mobile I am sending the hex file, I want to run that hex file. I am not getting the clear idea, where should I place the hex file, from which location the bootloader will start? what should be the flow of execution?

I recommend you to use secondary bootloader.

We got code example, corresponding documents.

All you need can found from here:

Helic Chi said:

BSL:

1. SDK file path: C:\ti\mspm0_sdk_2_02_00_05\examples\nortos\LP_MSPM0G3507\bsl
2. MSPM0 Bootloader (BSL) Implementation (Rev. C) https://www.ti.com/lit/pdf/slaae88
3. MSPM0 Bootloader User's Guide https://www.ti.com/lit/pdf/slau887

There is no ready to use code for your request, I hope you to understand that you need to assemble these functions,

Transfer firmware to MSPM0 RAM,

Verify the package

Program firmware to Flash

This is what bootloader does.

Thanks a Lot. I will go through this

There will be a one week Chinese new year.

If you need urgent support, please submit new tickets.