Recover MTP3100 that lost power during firmware write

[m6sso]

Title says it all, Radio was being updated and pc lost power. No life now just a black screen when holding power 1+9. Any ideas on how to fix this?

Looks almost like if you hit erase in the CPS.

[c.magnum]

O título diz tudo, o rádio estava sendo atualizado e o pc perdeu energia. Sem vida agora apenas uma tela preta ao segurar o poder 1 + 9. Alguma ideia de como consertar isso?

Parece quase como se você apertasse apagar no CPS.

Press the two side keys + Power, with the radio connected to the data cable and cps open!

[m6sso]

Nope nothing changed still a black screen. on my working 3150 that doesn't seem to do anything.

[c.magnum]

Não, nada mudou ainda uma tela preta. no meu trabalho 3150 que parece não fazer nada.

I thought it was mtp 3100, no keyboard! 3150 as it has a keyboard it was supposed to work 1+9+power it was supposed to blink. Does it recognize the driver on the usb port?

[m6sso]

they are both 3150 although as far as I know there is no difference between the 00 and 50 bar the keypad.
No life in the radio when either is done and not recognised when over usb. From what I have seen I need either a serial cable (or pinout as I have a voltage selectable UART dongle) and the upstart .AIS file if its not detected by usb and you cant enter the power+1+9 menu.

Unless someone can correct me on that fact.

[m6sso]

Just going to bump this to see if anyone can share the upstart kernel file for the MTP3xxx series.

[580-Gabor]

I have UART upstart kernel files for the MTP3250 model.

[m6sso]

Likely hood they would be the same? Its pretty dead at the moment so worth a try I guess if you would be so kind to send the file over to me. Just need to find the pinout of the PEI connector next for UART connections.

[580-Gabor]

Service manuals:
MTP 3150 BSM.pdf
https://mega.nz/file/1pMjzLYB#-S30Bp...F1LO--5_AUmaJw

MTP3000_MTP3100_BSM_EMEA_68015000841_D.pdf
https://mega.nz/file/ct0ngbxI#t1QrDK...PYbSXIdtB7RbtE

You need the RS-232 programming cable too: M0t0r0la PMKN-4127A

[m6sso]

Thank you Gabor. Would you be able to send the AIS upstart file as well please. either on here or in PM. Kind regards