Help - How to reflash erased application firmware on M1KP

[mjpcomp]

I have a couple of M1KPs sitting around here which I was going to install, but remembered that the application firmware had been erased. I think that's in the debug/setup menu of the keypad when it's booting up.

What's the process to get these back to full operation? Hook them up one by one to a panel and tell it to flash? Will it detect them without the application firmware?

 

[Spanky]

Connect the keypads to the data bus and run the enrollment sequence either by the keypad or ELKRP. Once they are enrolled, ELKRP will see them and you will be able to send new application code to them. If you have erased the application code, they will be running in the bootloader mode. Make sure they keypads have a unique address on the data bus. ie. no duplicate addresses with other keypads.

Should for some reason the bootloader is erased, they will have to come back to the factory for programming.