*****().

Hi Helic,

The interface settings list (see figure below) did not include SWD, and only SBW (bit: 0x08) was found.

Could you please advise me on how to change the settings?

MSP Gang Programmer (MSP-GANG) User's Guide (Rev. Q)

Best Regards,

Ito

Sorry, I can not find related information of this ticker, which device are you using?

Hi Helic,

This seems to be a problem occurring in some parts of Japan.
My colleague is also experiencing the same problem.

The device is *****>

Need to wait for E2E recovery.

I will check this internally.

You can try to contact Elprotronic  for help.

Hi Helic,

Got it.

Got some feedback, but need more time to test, here I can give you some instruction:

Using VScode and C to generate a .exe file, control MSP-GANG via COM port using this exe, C-DLLtest.exe.

I will give more feedback to you when test is done.

Hi Helic,

・If you do not specify the write address and use the MSPGANG_MainProcess() function to write to the entire area, you can write normally even with MSPM0G1105.
From this, we believe that there is no problem with the device connection during writing.

・When using the MSPGANG_Interactive_EraseSectors() function to erase the specified address (7C00h-7CFFh), it can be done normally even with MSPM0G1105.
From this, we believe that there is no problem with the address setting method of MSP-Gang.dll.
When using MSPGANG_Interactive_WriteBytes_to_FLASH() in the same way as MSPGANG_Interactive_EraseSectors(),
only the MSPM0G1105 does not update the data.

Best Regards,

Ito

So, now, we don't have any MSP-GANG and MSPM0 connection issue.

But there are issue of MSPGANG_Interactive_WriteBytes_to_FLASH()

Hi Helic,

Got it.
I'll wait for the results of the investigation.

Best Regards,

Ito

Is there any error log when you try to use MSPGANG_Interactive_WriteBytes_to_FLASH()?

Hi Helic,

Writing successful.

Thank you for your help.

Best Regards,

Ito