 |
 |
 FAQ Forum Help Official CCS Support  Search
 Register
 Profile  Log in to check your private messages  Log in
|
CCS does not monitor this forum on a regular basis. Please do not post bug reports on this forum. Send them to CCS Technical Support |
| Search found 14 matches |
| Author | Message |
|---|---|
 Topic: TX -RX indicator |
|
| vpan Replies: 5 Views: 4516 |
 Forum: General CCS C Discussion Posted: Thu Jan 15, 2009 3:23 pm Subject: TX -RX indicator |
| Is it possible to connect at TX and RX pin
one led and resistor ? I want to see if led blinking when I send or receive data. |
|
| Topic: How can I connect 2 PIC to other one! |
|
| vpan Replies: 2 Views: 3356 |
Forum: General CCS C Discussion Posted: Mon Dec 08, 2008 4:04 am Subject: How can I connect 2 PIC to other one! |
| Hello everybody
I want to communicate from 2 PIC (slave) to other one (master). I will do A/D and the 10-bit result I'll send it to master. This work will be doing for 2 PIC's. Can I do that? ... |
|
| Topic: Int_tbe communicate PC |
|
| vpan Replies: 1 Views: 3104 |
Forum: General CCS C Discussion Posted: Thu Dec 04, 2008 3:56 am Subject: Int_tbe communicate PC |
| hi everybody
i want to ask you a simple question. is it possible to communicate PIC-PC via interrupts #int_tbe??? or the only way is to do with classic way printf()?? |
|
| Topic: TIMER interrupt question |
|
| vpan Replies: 6 Views: 6632 |
Forum: General CCS C Discussion Posted: Sun Nov 30, 2008 9:10 am Subject: TIMER interrupt question |
| Can I achieve smaller time for one interrupt
with these materials (same pic, same crystal) ? |
|
| Topic: TIMER interrupt question |
|
| vpan Replies: 6 Views: 6632 |
Forum: General CCS C Discussion Posted: Sun Nov 30, 2008 8:45 am Subject: TIMER interrupt question |
| Thanks for answer!!
Let's say I put prescaler=1 (and 20MHz XT). That means the minimal time for 1 interrupt is 51.2usec ??? Correct me if I'm doing wrong! |
|
| Topic: TIMER interrupt question |
|
| vpan Replies: 6 Views: 6632 |
Forum: General CCS C Discussion Posted: Sun Nov 30, 2008 6:41 am Subject: TIMER interrupt question |
| hello to all...
I have an 16f877 and 20 MHZ XT. I want to estimate the minimal time for 1 interrupt on TIMER0. How can I do this? There is a formula for this? Thank you. |
|
| Topic: communication problem |
|
| vpan Replies: 15 Views: 11077 |
Forum: General CCS C Discussion Posted: Thu Nov 20, 2008 3:34 pm Subject: communication problem |
| Problem solved!! Thanks to all of you guys!
I change C1 and C2 to 15pf re-warm some connections, shorted some wires and now it's work! |
|
| Topic: communication problem |
|
| vpan Replies: 15 Views: 11077 |
Forum: General CCS C Discussion Posted: Wed Nov 19, 2008 2:47 pm Subject: communication problem |
| #include <16F628.h>
#fuses HS,NOWDT,NOPROTECT,NOLVP #use delay(clock=20000000) #use RS232(baud=19200, xmit=PIN_b2, rcv=PIN_b1) #byte PORTA=0x05 #byte PORTB= 0x06 //#by ... |
|
| Topic: communication problem |
|
| vpan Replies: 15 Views: 11077 |
Forum: General CCS C Discussion Posted: Wed Nov 19, 2008 2:31 pm Subject: communication problem |
| thanks both of you...
my compiler version is 4.057 i did all necessary corrections when i connect 20MHz i have wrong results! on 4 MHz everything is fine! |
|
| Topic: communication problem |
|
| vpan Replies: 15 Views: 11077 |
Forum: General CCS C Discussion Posted: Wed Nov 19, 2008 2:04 pm Subject: communication problem |
| I want to communicate with a pc through rs232 and pic 16f628 and crystal 4Mhz at 19200 and works fine. When I replace the crystal with one at 20Mhz it doesn't work. I put a pic 16f877 too and it has ... | |
| Topic: time to transmit and execute |
|
| vpan Replies: 7 Views: 6051 |
Forum: General CCS C Discussion Posted: Fri Oct 31, 2008 5:47 am Subject: time to transmit and execute |
| let me say an example
with 16f877A and 20MHz XT will be ok? |
|
| Topic: time to transmit and execute |
|
| vpan Replies: 7 Views: 6051 |
Forum: General CCS C Discussion Posted: Fri Oct 31, 2008 5:44 am Subject: time to transmit and execute |
| if you were in my place
what PIC and clock (XT) will you choose? i'm asking you because i'm confused about how to calculate baud rate from datasheet (tables,BRGH e.t.c) |
|
| Topic: time to transmit and execute |
|
| vpan Replies: 7 Views: 6051 |
Forum: General CCS C Discussion Posted: Fri Oct 31, 2008 3:59 am Subject: time to transmit and execute |
| thanks for answer
i want to send 7 values over 232. can i send these values every 1ms? i mean,do i have much time between printf() command and UART (transmit) without PIC confuse? if i have ... |
|
| Topic: time to transmit and execute |
|
| vpan Replies: 7 Views: 6051 |
Forum: General CCS C Discussion Posted: Fri Oct 31, 2008 1:35 am Subject: time to transmit and execute |
| hello everybody...
i try to estimate how long it takes to transmit the following command printf("A_%ld\n",value) where value 0-9999 and baud rate 9600 also,how long it takes ... |
|
All times are GMT - 6 Hours |
Powered by phpBB © 2001, 2005 phpBB Group