2D42 Firmware update failed

amy · Post time 2019-3-26 16:55:16

Connect the scope to your computer, open Dfuse Demo. In Device frame, will "STM Device in Dfu Mode" be displayed?

If there is, please update again and keep the USB cable line not moving at the same time.

12345 · Post time 2019-3-26 17:17:37

Device 2D42 does not turn on, it is impossible to transfer to the programming mode. Previously there was an interrupted procedure for updating the firmware.

12345 · Post time 2019-3-26 19:32:56

amy replied at 2019-3-6 15:09
If you can use TTL serial port tool, please refer to the attachment to program arm1 and arm2:
htt ...

If possible, please repeat this link.

amy · Post time 2019-3-27 10:36:57

https://fil.email/8s7tpIS2

12345 · Post time 2019-3-27 16:06:44

All is well ! The device is working! Thank you very much !

Evg · Post time 2019-4-12 11:25:59

If possible, please repeat this link.

amy · Post time 2019-4-12 16:33:57

https://fil.email/nl31tZxT

Evg · Post time 2019-4-13 18:16:06

Thank you very much, everything turned out well!

killermux@gmail · Post time 2019-5-22 12:32:39

Edited by killermux@gmail at 2019-5-22 17:41

There was also a problem,My device 2D72. Help with the firmware the old link does not work....
My problem needed " If you can use TTL serial port tool, please refer to the attachment to program arm1 and arm2:
htt ..."

amy · Post time 2019-5-25 16:44:59

Edited by amy at 2019-5-29 09:52

Replace the original link

https://fil.email/lx0UPl3q

2D42 Firmware update failed

This post contains more resources

Comments