The EEPROMs in the R100 do go bad and you will get the checksum error. The computer MUST be a 286 at 10 megahertz OR slower to work properly with the RSS program.
Also there is an error in the programming cable that 'may' cause problems. Change the two 2.2K resistors to 4.7K to better match the serial port on the computer. "hkngnr" ..> wrote: > > > Hi All, > > Hello, I am newcomer in this group. I hope I will get and share some > experiences with you all, > > My problem is the following: We purchased a VHF Motorola R-100 > Repeater and we got the Codeplug and necessary cabling from Batlabs. > During programming we connected to the repeater properly but when we > wanted the program it, there was a problem occured and later when we > red it back the program said "checksum error! > > Later we removed the EEPROM for RX and read it and compare it with > the other EEPROM for TX of course both were different. > > After searching in group, some member telling about > the "initialization", if someone tell me how we can do this? or if > possible we want to get *.bin file for R-100 VHF RX and TX EEPROM's > possible?? Or are there other ways to solve? > > I will appreciate among our club's members if someone help us, > > Kind regards and thanks in advance! > > 73!s de TA2LJ Hakan GUNER >
