Post by victorgrant on Feb 17, 2018 12:19:03 GMT
Hi,
I've got an HT750 that I'd like to upgrade the firmware on. When I read it in CPS, it lists the firmware version as "unknown". The label on the back of the radio does list a firmware version number, either (but does read TANAPA: PMUE1434A). I've heard mention that R01.xx.xx firmware has to be upgraded differently than R02.xx.xx and above. Can someone provide any info on this?
Also, when trying to upgrade the firmware per the directions in the Motorola software - I click the program button in the software and get an error message which states "Reply from external device contained checksum error". I've upgraded other radios with this setup, so I don't think it's a software/RIB/cable problem.
Any thoughts?
Thanks
I didn't find the right solution from the internet.
References:
batboard.dreamhosters.com/viewtopic.php=75732
Internet Marketing Video
I've got an HT750 that I'd like to upgrade the firmware on. When I read it in CPS, it lists the firmware version as "unknown". The label on the back of the radio does list a firmware version number, either (but does read TANAPA: PMUE1434A). I've heard mention that R01.xx.xx firmware has to be upgraded differently than R02.xx.xx and above. Can someone provide any info on this?
Also, when trying to upgrade the firmware per the directions in the Motorola software - I click the program button in the software and get an error message which states "Reply from external device contained checksum error". I've upgraded other radios with this setup, so I don't think it's a software/RIB/cable problem.
Any thoughts?
Thanks
I didn't find the right solution from the internet.
References:
batboard.dreamhosters.com/viewtopic.php=75732
Internet Marketing Video