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#1 2018-02-13 23:56:50

seanedu
Contributor
From: Canada
Registered: 2017-04-12
Posts: 105

[solved] help to unbrick my pm3

Hi,I need to unbrick my pm3,after updating my pm3 with official Iceman's precompiled build,there are 4 lights on my pm3 whenever connect to usb port whether press and hold button or not,os could not detect on device manager,I could not flash pm3 any more,any help will be appreciated..

I was updating from pm3 v3.0.1 to latest Iceman's precompiled offical 2018/feb.13 build,firstly I held the button to flash bootrom and it failed and after that when I connect to computer,4 sets of light on like green,orange,red and blue constantly,also os could not detect pm3 at all,I don't see com port at all on my device manager,is that mean my pm3 got brick for good,do I need a j link to revive my pm3,I got my pm3 from easy elechouse,please help me with this issue I am having...

Last edited by seanedu (2018-04-16 16:42:30)

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#2 2018-12-05 14:41:15

KinnyAdelaide
Contributor
From: Adelaide, South Australia
Registered: 2018-12-03
Posts: 13

Re: [solved] help to unbrick my pm3

i think i have sort of similar problem, how did you fix it?

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#3 2018-12-05 20:39:23

seanedu
Contributor
From: Canada
Registered: 2017-04-12
Posts: 105

Re: [solved] help to unbrick my pm3

Hi,I hope this can resolve to unbrick your pm3,what I did was that I bought a J-Link from Ebay,and basically followed instruction from wiki,it will explain step by step,from how to connect device to a pm3,
and after all went to well,your pm3 will alive..

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#4 2018-12-17 11:14:16

KinnyAdelaide
Contributor
From: Adelaide, South Australia
Registered: 2018-12-03
Posts: 13

Re: [solved] help to unbrick my pm3

seanedu wrote:

Hi,I hope this can resolve to unbrick your pm3,what I did was that I bought a J-Link from Ebay,and basically followed instruction from wiki,it will explain step by step,from how to connect device to a pm3,
and after all went to well,your pm3 will alive..

Can you please show me what have you bought?

I bought a Segger J-Link V8, compiled Nov 28 2014 13:44:46 and is my pm3 is still dead.

Thanks

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