Blackbird Posted February 16 Posted February 16 This morning I noticed the Polisy has a flashing green light and I am unable to login to it. ISY cant be found. Thanks
kzboray Posted February 16 Posted February 16 The Second or Third Light Is Blinking Signature failure Old BIOS Please contact support. The Third Light Is Constantly On While Everything Else Is Off This means that that flash chip is corrupted Request a Flash Chip from support@universal-devices.com Once received, unplug Polisy, open the screws on the four corners, and install it as shown in the image below Plug Polisy back in Immediately after the unit is up and while still plugged in, unplug the Flash Chip, then SSH to polisy and run the following commands: sudo pkg update && sudo pkg upgrade and wait for completion sudo /usr/local/etc/udx.d/static/udxops.sh update.bios.force Wait for the unit to reboot
kzboray Posted February 16 Posted February 16 Polisy User Guide https://wiki.universal-devices.com/index.php?title=Polisy:User_Guide
Blackbird Posted February 16 Author Posted February 16 (edited) so how do they fix the signature failure? Edited February 16 by Blackbird
Geddy Posted February 16 Posted February 16 11 minutes ago, Blackbird said: so how do they fix the signature failure? Open a support ticket: https://www.universal-devices.com/my-tickets/
Blackbird Posted February 16 Author Posted February 16 I did that and Michel suggested trying a different power supply and that worked. Very thankful for all of your help and his. 2 1
Brian H Posted February 16 Posted February 16 I have had similar findings with an ISY99i and ISY994i. Bad power supply and flashing power on led.
carealtor Posted March 1 Posted March 1 (edited) On 2/16/2024 at 9:14 AM, Blackbird said: I did that and Michel suggested trying a different power supply and that worked. Very thankful for all of your help and his. Oh man, so happy I found this thread. I was in a panic yesterday morning. Thanks to Amazon, $7, and same day delivery, I was back up and running by dinner time. Amazon power supply for Polisy Edited March 1 by carealtor fix link
kstock Posted March 1 Posted March 1 I see this power supply rated at 0.6A. Glad it's working, but the power supply recommendation for Polisy, from Michel, is for it to be rated up to 2.0A.
Brian H Posted March 1 Posted March 1 The supply in the link. Is 12V 1Amp the converter for the other sized barrel connector adapter is .6A
carealtor Posted March 2 Posted March 2 Oops. Never thought to look at amps. I was zeroed in on 12V and the right size barrel connector.
carealtor Posted March 2 Posted March 2 Well, I just checked my original power adapter that came with the Polisy and it's 1 amp. It appears the original and the adapter I bought on Amazon are EXACTLY the same adapters. No argument from me that a 2 amp might be better for longevity.
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