Author |
Message |
Topic: disable undesired outputs on P1A, P1B, P1C and P1D |
pokiko
Replies: 2
Views: 4225
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Forum: General CCS C Discussion Posted: Wed Jul 09, 2008 3:45 pm Subject: disable undesired outputs on P1A, P1B, P1C and P1D |
My compiler version is 4.049.
I have got the solution. It was about the connections of portD. they are also connected to LCD. I added a delay_us then it worked.
thanks PCM programmer. |
Topic: disable undesired outputs on P1A, P1B, P1C and P1D |
pokiko
Replies: 2
Views: 4225
|
Forum: General CCS C Discussion Posted: Wed Jul 09, 2008 1:32 pm Subject: disable undesired outputs on P1A, P1B, P1C and P1D |
hi
i am using pic18f4520 with 16Mhz osc. i have an input from the TOCKI pin that i use for ccp. Also keypad is connected to portD.
when i push on some of the buttons on keypad, some undesired inpu ... |
Topic: writing zeros to program eeprom initially |
pokiko
Replies: 2
Views: 3456
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Forum: General CCS C Discussion Posted: Tue Jun 24, 2008 10:00 am Subject: writing zeros to program eeprom initially |
hi
i am using pic16F877A with
#fuses HS, NOWDT, NOPUT, PROTECT, NODEBUG, NOBROWNOUT, NOLVP, NOCPD, NOWRT
#use delay(clock=16000000)
i want to initially write 720 words of 0 'zer ... |
Topic: wide eeprom |
pokiko
Replies: 1
Views: 2782
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Forum: General CCS C Discussion Posted: Fri May 30, 2008 2:03 am Subject: wide eeprom |
is it possible to use more than 256bytes of eeprom in 16F877a such as below;
#rom 0x2100={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 ... |
Topic: tocki and timer1 |
pokiko
Replies: 15
Views: 15507
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Forum: General CCS C Discussion Posted: Tue May 20, 2008 2:54 pm Subject: tocki and timer1 |
i am not in hurry. Thank you very much ckielstra. |
Topic: tocki and timer1 |
pokiko
Replies: 15
Views: 15507
|
Forum: General CCS C Discussion Posted: Tue May 20, 2008 1:57 pm Subject: sorry, |
I am trying to write a rectifier program, controlling an 50hz ac signal. RA4/tocki input is connected to a
TLP-521 detects nearly zero cross point which is set to detect the signal's low to high poi ... |
Topic: tocki and timer1 |
pokiko
Replies: 15
Views: 15507
|
Forum: General CCS C Discussion Posted: Mon May 19, 2008 2:38 am Subject: tocki and timer1 |
thanks |
Topic: tocki and timer1 |
pokiko
Replies: 15
Views: 15507
|
Forum: General CCS C Discussion Posted: Sun May 18, 2008 1:45 pm Subject: ok |
#include <16F877A.H>
#device ADC=10
#fuses HS, NOWDT, NOPUT, PROTECT, NODEBUG, NOBROWNOUT, NOLVP, NOCPD, NOWRT
#use delay(clock=16000000)
#define maxPERIOD 9200 //nearly 1 ... |
Topic: tocki and timer1 |
pokiko
Replies: 15
Views: 15507
|
Forum: General CCS C Discussion Posted: Sat May 17, 2008 4:26 pm Subject: tocki and timer1 |
so what about 4.049? |
Topic: tocki and timer1 |
pokiko
Replies: 15
Views: 15507
|
Forum: General CCS C Discussion Posted: Sat May 17, 2008 3:54 pm Subject: tocki and timer1 |
it is 4.020 |
Topic: tocki and timer1 |
pokiko
Replies: 15
Views: 15507
|
Forum: General CCS C Discussion Posted: Sat May 17, 2008 6:07 am Subject: tocki and timer1 |
hi
i use timer0 and timer1 of pic16f877a with an osc of 16Mhz. I have a 50hz input from the RA4/tocki pin as signal input. All i need is to specify a 1oms time resolution from TÄ°mer1. When i setup ... |
Topic: flexLCD driver and to provide fixed location on LCD |
pokiko
Replies: 4
Views: 5160
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Forum: General CCS C Discussion Posted: Tue Apr 29, 2008 1:46 am Subject: thank you very much PCM PROGRAMMER |
Yes that's great. thanks |
Topic: flexLCD driver and to provide fixed location on LCD |
pokiko
Replies: 4
Views: 5160
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Forum: General CCS C Discussion Posted: Fri Apr 25, 2008 9:43 am Subject: Great!!!! It works. |
Thank u PCM PROGRAMMER.You are a genius. Very well, also is there a way to control the blinking of the character at the desired location with a simple function? |
Topic: flexLCD driver and to provide fixed location on LCD |
pokiko
Replies: 4
Views: 5160
|
Forum: General CCS C Discussion Posted: Thu Apr 24, 2008 3:41 am Subject: flexLCD driver and to provide fixed location on LCD |
Hi
Is there a way to provide cursor position to not increment or decrement when writing only one character in flex driver. When press on buttons when i want to write one character then the location o ... |
Topic: Flex_LCD, controlling cursor shift |
pokiko
Replies: 7
Views: 10301
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Forum: General CCS C Discussion Posted: Fri Feb 01, 2008 3:49 pm Subject: very similar |
it is very similar except i won't read from LCD. I'll only write to LCD. User will set the numbers. And the main problem is, i have to change the LCD's cursor position and blinking only at the specifi ... |
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