calif dave wrote:Anyone know how to run DOS RSS in Windows XP using an USB to Serial converter?
Thanks
Dave
Talk about a double-whammy!
In two words: You don't. Not if you value the integrity of your radio's codeplug, anyway.
No Windows version beyond 95/98 allows any program to have direct hardware access to the UART driving the serial port. Motorola's DOS-based RSS is designed around having exactly that type of access.
As for the converter: Completely unsupported, even in most Windows-based CPS packages.
If you need to program radios which require DOS-based software, you're going to need to do it with a true MS-DOS 6.22 system that has a real hardware-type serial port. It should not be overly difficult to locate such at a used-computer place or a swap meet.
Keep in mind also that many of Motorola's older packages (HT600, MT1000, Syntor X9000, etc.) will not operate reliably above a certain CPU speed, or with the CPU's cache enabled.
I've found two system types to date that seem to work very well indeed. One is an old Gateway ColorBook, featuring a 486/66 CPU, and the other is an IBM PS/2 Model 95 tower (for the bench).
There have been many threads on the board discussing this. Try some searching.
Happy hunting.