ON 20050207@7:39:25 AM at page: http://www.piclist.com/readmodwrite.htm#38390.1670833333 James Newton[JMN-EFP-786] published post 38390.1670833333 brett@hill.kyne.com.au asks:
I'm trying to invert a port on a 16F628A. I'm trying the following:
COMF PORTA,F
Given that nothing has happened on the port just prior to this command, should it work? It just sends the port high regardless of what was on it.
I've also tried using a shadow register and an XOR instruction with all 1's which did the opposite (port went low). Any suggestions would be great!
|Delete 'P-' before: '' but after: ' HELLO ...
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NAME:SASAN KEIVANDARIAN
EDU.:ELECTRICAL ENGINEAR
ADD.:SASAN_ELEC@IRANGATE.NET
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THANK YOU VERY MUCH FOR YOUR GOOD INFORMATION IN YOUR USEFUL
WEBSIGHT.
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I have a question about use of CGM12864B-5B graphic L.c. display
I think this type of LCDs uses HD61202 controller.I want use this LCD
in my final projet (power/energy meter) and I have basic driver of T6963 base
LCD in bascom AVR basic compiler.I dont know ,can I use this driver(program)
for HD61202 base LCDs? and what is the pin configuration and changes in program?
I want change font table and use big font in my project.
if this is possible ,please guide me!
thanks alot for your consideration. |Delete 'P-' before: '' but after: '