Search found 7 matches

by coutinhoware
Tue Jul 01, 2008 12:47 am
Forum: Projects
Topic: The VGA Test Box
Replies: 49
Views: 67444

oh well... I tried in many CRTs and it didn't work, as I said, only in my LCDs, couldn't it be related to the monitors frequency?? Today I presented the work and took a A+ 8) I really enjoyed to work with vga, and maybe I get to study it more deeply. Thanks for your time and your support, Chris. :D
by coutinhoware
Mon Jun 30, 2008 6:30 am
Forum: Projects
Topic: The VGA Test Box
Replies: 49
Views: 67444

yes, maybe that's the problem. I'll drpo by the shop tomorrow to do buy the switches, then (I'm a jerk ¬_¬). and tell me something: in which monitors could it work? I tried at one Philips here at home and it did not work, only in my LG LCD and my LCD TV. Is it related to H and V frequency?? Is there...
by coutinhoware
Mon Jun 30, 2008 5:55 am
Forum: Projects
Topic: The VGA Test Box
Replies: 49
Views: 67444

right, understood.

I tried here at home and it finally showed up "READY" in the screen. But when I press down PORTD buttons, "READY" simply vanishes and nothing is showed up. Could it be any software problem?
by coutinhoware
Mon Jun 30, 2008 2:46 am
Forum: Projects
Topic: The VGA Test Box
Replies: 49
Views: 67444

right! I got it!

but, the last thing (I swear): where should I connect the ground wire at the SPTT switch?
by coutinhoware
Sun Jun 29, 2008 2:24 pm
Forum: Projects
Topic: The VGA Test Box
Replies: 49
Views: 67444

one more thing: my project does not work, I'm afraid because I must show it up tomorrow at school. I've connected all pins, and was getting base at the schematic, but later I found out it was wrong. So I started to follow the pictures. But there are some pins I just can't notice where to connect! Th...
by coutinhoware
Sun Jun 29, 2008 12:59 pm
Forum: Projects
Topic: The VGA Test Box
Replies: 49
Views: 67444

ok. so then answer me this too:

why the header file indicates p18f4520??? weren't we supposed to use PIC18F452??

and other. the signal for R, G and B comes out from which port? I mean, the wire that goes to the SPTT switch comes out from which port?

Regards.
by coutinhoware
Sat Jun 28, 2008 4:08 pm
Forum: Projects
Topic: The VGA Test Box
Replies: 49
Views: 67444

My problem is with the code.

Inside it we can find "#include<intro.inc>", but where's it!???

MPLAB indicates the file does not exist, so... what should I do???

Help me :cry:

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