[Coco] NitrOS9 driver for Tandy RS232 Pak?

[Steven Hirsch]

Title says it.  I understand that OS-9 has always supported user consoles 
on the bit-banger serial port, but with speed limited to 300-baud (!)

I have just acquired a Tandy RS232 Program Pak and am wondering whether 
such a thing as a terminal driver exists for it.  Grepping the sources for 
NitrOS9 is showing only a device descriptor for a serial console.  Where 
(if it exists) is the actual driver?

I'd like to connect a serial terminal at, e.g. 19200 baud to the CoCo 3 
and obtain an OS-9 login.  While I like most everything about the CoCo as 
an 8-bit hobby machine, I find the keyboard unspeakably wretched. 
Ideally, I could use miniterm from my Linux box to log in.

Any advice appreciated!

Steve


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