Author |
Message |
Topic: problem with freq reading |
Stygian
Replies: 3
Views: 4869
|
Forum: General CCS C Discussion Posted: Thu Mar 29, 2012 7:39 am Subject: problem with freq reading |
In simulation both count, so i don't understand.
I tell it in the beginning, but sorry if it was mis-understandable.
Btw. Simulators are crap. For e.g. Now it can't handle two isr.
If I #int_ti ... |
Topic: problem with freq reading |
Stygian
Replies: 3
Views: 4869
|
Forum: General CCS C Discussion Posted: Thu Mar 29, 2012 6:01 am Subject: SOLVED |
I solved it. It was a simulation bug.
But is someone in the future want the same I write it down here.
For a pic18F46k22 the code is the following:
#byte CCPTMRS0 = 0xF49
void main( ... |
Topic: problem with freq reading |
Stygian
Replies: 3
Views: 4869
|
Forum: General CCS C Discussion Posted: Thu Mar 29, 2012 4:52 am Subject: problem with freq reading |
Hello All!
I made a tachometer and it works fine, but i want to use TIMER3 or 5 as a counter not the TIMER1, beacause TIMER1 already in use. The CCP setup function said "...In capture mode it ... |
Topic: PIC16F1938 setup in CCS? |
Stygian
Replies: 7
Views: 9845
|
Forum: General CCS C Discussion Posted: Wed Feb 29, 2012 5:07 am Subject: SLOVED |
Thank You Mike!
You give Me the guide what I need .
Thank you once again!
For thoes who want someting like this I post it here:
#byte APFCON = 0x11d //use datasheet for details
void main& ... |
Topic: PIC16F1938 setup in CCS? |
Stygian
Replies: 7
Views: 9845
|
Forum: General CCS C Discussion Posted: Tue Feb 28, 2012 8:04 am Subject: PIC16F1938 setup in CCS? |
Dear Mike!
You mean i can call it from the .h file? Cause I found someting in it:
[b]#define CCP3_B5 0x100[/b]
So I only have to define it in the main.h?
Th ... |
Topic: PIC16F1938 setup in CCS? |
Stygian
Replies: 7
Views: 9845
|
Forum: General CCS C Discussion Posted: Tue Feb 28, 2012 6:54 am Subject: PIC16F1938 setup in CCS? |
The datasheet says:
"Pin functions can be moved using the APFCON register."
How can i use APFCON in CCS? |
Topic: PIC16F1938 setup in CCS? |
Stygian
Replies: 7
Views: 9845
|
Forum: General CCS C Discussion Posted: Tue Feb 28, 2012 5:30 am Subject: PIC16F1938 setup in CCS? |
Hello All!
I have a PIC16F1938. I want to use the RS232 and the CCP3(as a PWM) "at the same time". How can I diable the CCP3 on port C6 and enable on B5?
Is this possible?
Thanks for ... |
Topic: Problem using CCP1 |
Stygian
Replies: 2
Views: 4054
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Forum: General CCS C Discussion Posted: Mon Feb 27, 2012 8:56 am Subject: Problem using CCP1 |
Hello All!
I don't want to open a new topic so I write here.
My question is simple. I'm using a PIC16F1938.
I want to use the CCP3 and the RS232 at the same time.
How can I disable the CCP3 on p ... |
Topic: Flex lcd 20x4 driver black squares |
Stygian
Replies: 7
Views: 14014
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Forum: General CCS C Discussion Posted: Thu Apr 28, 2011 8:10 am Subject: Flex lcd 20x4 driver black squares |
Today I bought a new lcd display and it's worked at the first time...
Thank you PCM programmer for your help. |
Topic: Flex lcd 20x4 driver black squares |
Stygian
Replies: 7
Views: 14014
|
Forum: General CCS C Discussion Posted: Tue Apr 26, 2011 5:23 pm Subject: Flex lcd 20x4 driver black squares |
Yes I noticed it too and make correction
This is the original:
C0 = D4
C1 = D5
C2 = D6
C3 = D7
I swap the pins and that was the last try
I put it on PORT B. But nothing...
What about ... |
Topic: Flex lcd 20x4 driver black squares |
Stygian
Replies: 7
Views: 14014
|
Forum: General CCS C Discussion Posted: Tue Apr 26, 2011 2:59 pm Subject: Flex lcd 20x4 driver black squares |
The voltage is 0,6 V
This is the only thing what i changed in the LCD Flex driver:
#define LCD_DB4 PIN_C1
#define LCD_DB5 PIN_C0
#define LCD_DB6 PIN_C2
#define LCD_DB7 PIN_C3
#defi ... |
Topic: Flex lcd 20x4 driver black squares |
Stygian
Replies: 7
Views: 14014
|
Forum: General CCS C Discussion Posted: Tue Apr 26, 2011 9:11 am Subject: Flex lcd 20x4 driver black squares |
And here it is the LCD datasheet
http://forgalmazo.net/elektronika/pdf/%28dis%29_202a_serie.pdf |
Topic: Flex lcd 20x4 driver black squares |
Stygian
Replies: 7
Views: 14014
|
Forum: General CCS C Discussion Posted: Tue Apr 26, 2011 6:22 am Subject: i give up |
First of all sorry for my bad english
I used the Flex LCD driver from my 2x20 LCD (KS0066u chip)
First i connect all data pins (D4-D7) on PORT C
C0 = D4
C1 = D5
C2 = D6
C3 = D7
And the RS RW ... |
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