[GreenKeys] RS232 to TTY Loop Boards

[tony.podrasky]

GA OMs;

OK - I've spent part of the day in never-never land, wondering
WHY a program was written to convert Upper Side Band (USB)
into Teletype stuff...  :-)

Now, that I'm on the same page as you guys, isn't the USB UAR/T
the same as regular UAR/Ts?

The ones in all my laptops and towers (running under Linux) are
able to take a clock divisor and run the UAR/T at any speed
within it's programmable range.

UE,
K2EAA - TONY
NNNN
ZCZC


On 02/16/2015 02:31 PM, epvgk at limpoc.com wrote:
> On Mon, Feb 16, 2015 at 09:06:58PM +0000, Hugh Pyle wrote:
>> FWIW, I've done a half of something similar, for the 33, using the USB UART
>> on Teensy 3.0.   The USB piece is trivially easy.   It will handle 110
>> baud, but not 45 or fractional stop-bits; you'd need Eric's bit-banging
>> work to do that.   Anyway, here's the current (untested cos hardware)
>> version of mine.
>>

-- 
There is nothing that would tear my heart
apart more than to look at my dog, whose
heart harbors nothing but pure love, and
have him cower before me.
                       - Tony J. Podrasky