ZIM V.14.27 firmware

[Joealanda]

I’m looking for 14.27 firmware to my Zigbee interface, lost radio version. Any idea?
Thank you

 

[pete_c]

Let me know if this helps. All I found was 15.08 firmware and not 14.27 firmware.

HAI ZigBee Updater

 

[Joealanda]

Thank you Pete, on my ZIM, message still shows "power Up" Starting Zigbee Network" .
and Under device details: Radio: V0.00 Device: V15.07-HA.
I think ill need for 14.27V to start over.

 

[pete_c]

Have you tried updating radio firmware using the updater?

 

[Joealanda]

Yes, I’m using Zigbee updater file, like the one you sent me earlier .

 

[pete_c]

It might be that the radio is not functioning or dead?

 

[Joealanda]

It was working till last week, it was my fault when I unplugged it before completing new firmware then lost it all

 

[pete_c]

Many appliances / devices include a boot rom which puts the device in TFTP mode (serially) for a few seconds before OS booting.

Only thing is that none of this is documented with the Leviton ZIM. Maybe look for a used ZIM on Ebay.

Digi has some programming tools which might work using current radio firmware files.

I do not see any documentation out there in Internetlandia relating to a take apart of the ZIM or JTAGing the ZIM.

What substitute product might work would be the new Elk Zigbee module reverse engineering the pin connector to the device (power and serial pins). I looked for a schematic and could not find one. There might be something in the patent directory for it.

or you can build one with a RPI as the Zigbee module for it is just a serial device.

 

[Joealanda]

I rhink my last option is to find a used one. Thank you anyway for your help. Appreciated man.