[Resolved ]Firmware upgrade always fails on windows
 
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[Closed] [Resolved ]Firmware upgrade always fails on windows  

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murloc992
(@murloc992)
Estimable Member
[Resolved ]Firmware upgrade always fails on windows

Hello,

I have received my kit, built it, wanted to upgrade the firmware and was greeted by:

Firmware updater v2

avrdude.exe: stk500v2_ReceiveMessage(): timeout
avrdude.exe: stk500v2_ReceiveMessage(): timeout
avrdude.exe: stk500v2_ReceiveMessage(): timeout
avrdude.exe: stk500v2_ReceiveMessage(): timeout
avrdude.exe: stk500v2_ReceiveMessage(): timeout
avrdude.exe: stk500v2_ReceiveMessage(): timeout
avrdude.exe: stk500v2_getsync(): timeout
communicating with programmer avrdude.exe done. Thank you.

It appears in device manager as:

Updater output:

This happens on three different machines: Windows 7, Windows 8.1, Windows 10..

Hope somebody can help me..

EDIT: Resolved by trying the same while having the printer ON. Who knew..

Napsal : 27/04/2017 7:08 pm
JeffJordan
(@jeffjordan)
Member Moderator
Re: [Resolved ]Firmware upgrade always fails on windows

:mrgreen:

yeah, the circuit for the usb <-> rs232 interface is powered by the computer... so the computer "sees" the printer.... even when it is switched OFF 🙄

nice to know that such things happens others too.

dem inscheniör is' nix zu schwör...

Napsal : 28/04/2017 12:27 am
realMayus
(@realmayus)
New Member
RE: [Resolved ]Firmware upgrade always fails on windows
Posted by: JeffJordan

:mrgreen:

yeah, the circuit for the usb <-> rs232 interface is powered by the computer... so the computer "sees" the printer.... even when it is switched OFF 🙄

nice to know that such things happens others too.

I'm sorry if I'm resurrecting an old thread, but does the printer have to be powered by the PSU when flashing the firmware?

Napsal : 25/04/2019 11:16 am
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