> O.K. So no one is using a 16C73A's A-D?

Notes:  Do NOT try to download and PRINT the AN546.
Adobe hangs on Netscape, and Internet Explorer.
(I did get it with a MAC!!!)

In the app note:
Page 4.

.... make sure TAD > 2.0 us.

In the PIC16C7X sheets:
page 121

...ensure a minimum TAD time of 1.6 us.


ANOTHER CONTRADICTION....


2.  Channel Selection:  If only one channel is required,
program the ADCON1 Register to 03h.

In the PIC16C7X sheets:
page 118

a 03h will select 4 analog pins, external Vref on RA3.

There is NO way to select one analog channel,
which is O.K. for me I need two.
BUT what could they have meant?

All of which has not helped me find my A-D problem.
(I'd sure feel better if someone would say they have sucessfully used this
part's A-D over the whole voltage range.)
--
Thomas C. Sefranek  WA1RHP
ARRL Instructor, Technical Specialist, VE Contact.
http://www.harvardrepeater.org
http://hamradio.cmcorp.com/inventory/Inventory.html