I have purchased several DTR550 radios and found one was flashed at one time or another as a DTR410. In my research I have found this is possible. It is also possible to flash a DTR550 with DTR650 Firmware. Aparently it will act like a DTR650 but cannot do some tasks as they require hardware that is not there.
Anyway, I am having trouble finding the flash for the DTR550 or DTR650. I want to reflash the one that is flashed as a DTR410 and bring the others up to date with the latest DTR550 or DTR650 firmware.
Can anyone help with the flash files?
Does anyone have a DTR flash cable they are willing to part with cheap?
Thanks!
Gordon
Anyway, I am having trouble finding the flash for the DTR550 or DTR650. I want to reflash the one that is flashed as a DTR410 and bring the others up to date with the latest DTR550 or DTR650 firmware.
Can anyone help with the flash files?
Does anyone have a DTR flash cable they are willing to part with cheap?
Thanks!
Gordon