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AP900 borked firmware upgrade

  • irksome
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18 Jan 2018 20:12 #1 by irksome
AP900 borked firmware upgrade was created by irksome
Evening all,

Anyone got any pointers on recovering an AP900 from an interrupted firmware upgrade? I'm getting ACT light on, then it turns off after a few seconds and all the LAN lights flash. Can't seem to get to it via TFTP and restarting it with the reset button held down.

MTIA

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  • silverstreak_2006
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22 Jan 2018 14:57 #2 by silverstreak_2006
Replied by silverstreak_2006 on topic Re: AP900 borked firmware upgrade
Is the PSU okay?

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  • irksome
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23 Jan 2018 18:22 #3 by irksome
Replied by irksome on topic Re: AP900 borked firmware upgrade
Yes PSU is fine ...

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24 Jan 2018 09:39 #4 by admin3
Replied by admin3 on topic Re: AP900 borked firmware upgrade
If you put it manually into TFTP mode by powering it up while holding the factory reset button, does the ACT light blink rapidly? If so, try setting your PC with a fixed IP of 192.168.1.10 and see if you can ping 192.168.1.1. If that works, try sending firmware to it when it's in that state using the firmware upgrade utility.

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