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Pacemaker won't boot

Posted: Mon Nov 03, 2014 5:11 pm
by barnpot
Hi, i am a new user.

I tried upgrade the firmware. It now boots and shows 4 coloured circles with "Pacemaker" underneath. And hangs.

Anything i can try? Is it bricked?

thanks,

david

Re: Pacemaker won't boot

Posted: Tue Nov 04, 2014 9:12 pm
by Sox
Manually upgrade again, or downgrade?
Instructions are on the home page and different firmware versions are here.

If you think it may be bricked, consider starting again with a reformat.

Re: Pacemaker won't boot

Posted: Sat Jan 02, 2016 1:51 am
by suprdave89
Hello! Happy new year.

(First...thank you for all you do for this forum. I was super stoked to pull my PM from storage and get to using it again)

I am having the same problem of the Pacemaker logo appearing on my screen after attempting a firmware update. I don't even get the circles on the screen as it loads, just straight to the logo. I would love to try uploading an earlier version, but now the computer won't recognize the device anymore either. I'm not even sure it's charging anymore either. I attempted the "rwd-ffwd-channel 2" reset, but it doesn't do anything. Any advice would be appreciated!

Re: Pacemaker won't boot

Posted: Tue Jan 05, 2016 8:13 pm
by Sox
ok perhaps you could drive Device Firmware Update (DFU) Mode..... see here