[Coco] 6551 at 115200 bps

[Roger Taylor]

At 08:35 PM 1/18/2009, you wrote:

>The TxC and RxC pins (5 & 12) are independent of the crystal oscillator

>and internal baud rate generator.

>

>The way to accomplish my original design would be to use an external

>1.8432MHz oscillator and feed it to TxC, RxC, and the XTAL1 pin. It's a

>pretty simple mod. Actually I may just have to try this one out myself

>and see if it works like the datasheet says it should.




The datasheet says that either TxC or RxC should be left unconnected, 
can't recall which one.  I already closed the PDF and have a mess of 
a desktop right now.
I am not sure what the difference is in a Crystal Oscillator, an 
Oscillator, or a Crystal in these hacks/descriptions since people 
slang the terms around so much.  Jameco clearly sells both Crystals 
and Oscillators both in 1.8432 mhz and 3.6864 mhz.  Whether a cyrstal 
actually oscillates or an oscillator behaves like a crystal, I 
ordered the "crystals" which look identical to the "oscillators".  :)






-- 
Roger Taylor

http://www.wordofthedayonline.com