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+--- Thread: Noobie help (/thread-5076.html)
- Home - 06-25-2019
OR there may be a spare U4 in the read write slot of the UCM?
A
- theshepherdmatt - 06-25-2019
sorry fella, i have no idea what you\'re talking about?
but here is a photo of my ucm.
- slychiu - 06-25-2019
The sockets are empty. The early ucms did not come with spare eeproms
- theshepherdmatt - 06-25-2019
I dont suppose you have a spare MPU laying around that you would like to sell do you? I know laser sell them but I\'d rather get a second hand one as I still don\'t know if my PCB actually works?
- slychiu - 06-25-2019
I thought you managed to upgrade your mpu to version 7?
- theshepherdmatt - 06-25-2019
Yes I did, but cannot connect to UCM as I don\'t have login codes. I\'d like to wipe the MPU and start again but with the login it\'s just not happening..
- theshepherdmatt - 06-25-2019
Also I wanted to try and extract the old program files from the old UCM, but again it won\'t work without the login/engineer code. Being a security system there doesn\'t seem to be a \'back door\' way in but that\'s to be expected.
- slychiu - 06-25-2019
I don\'t know if you mean the u4 eeprom or the mpuThe firmware is in the mpu If you have upgraded to version 7 then you don\'t need a new one. The program configuration is in the u4 eeprom. If you have lost the engineer code then you need a new u4, not an mpu
- theshepherdmatt - 06-25-2019
oh? thats good news..
it looks like my setup doesn\'t even have a U4?
- slychiu - 06-26-2019
It is not clear from the photo if the U4 Socket is emoty or there is an IC inserted