MSPM0G5117: DFU cannot update at the 2ne time

Jerry Kuo

Part Number: MSPM0G5117

Hi team,

My customer is developing M0G5117. They need the DFU function. They can flash the 1st version of DFU to M0G5117. However, while using the next DFU (version is increased), it's fail to flash M0G5117. Please provide suggestion. Thank you.

1 month ago

0 Janz Bai 1 month ago

TI__Genius 14350 points

Hello Jerry,

Let me discuss internal about this.

BR,

Janz Bai

0 Jerry Kuo 1 month ago in reply to Janz Bai

TI__Expert 4770 points

Hi Janz,

Customer ask if there is any update for this ? Thank you.

0 Jerry Kuo 1 month ago in reply to Jerry Kuo

TI__Expert 4770 points

Hi Janz,

update customer's question. Please help provide instruction. Thank you.

First, customer flash by CCS v1.TXT ==> oK

Then customer update FW by DFU:
update v2.dfu ==> ok
update v3.dfu ==> fail

0 Janz Bai 1 month ago in reply to Jerry Kuo

TI__Genius 14350 points

Hello Jerry,

what is the difference between v2 and v3?

In fact, as the README mentioned (in the SDK-> tools ->bsl -> dfu_host_utility), now we need to use the version 2.0 Zadig. I don't whether the v2 v3 customer mentioned means this version. But maybe need to confirm with customer.

Best Regards,

Janz Bai

0 Janz Bai 1 month ago in reply to Janz Bai

TI__Genius 14350 points

Best Regards,

Janz Bai

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MSPM0G5117: DFU cannot update at the 2ne time