Author |
Message |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Sat Jun 09, 2012 5:49 am Subject: IR problem |
Thx everybody for your time. The problem is not yet solved but now i think it is not a matter of multiplexing time or code either for transmitter or receiver. I connected the TX pin of the transmitter ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Wed Jun 06, 2012 3:47 pm Subject: Need help for IR communication |
Hello Mike,
I edited your code as follows:
/*
**************************************************************************************
** Multiplexes temperature value on two seven segment ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Sun Jun 03, 2012 4:49 pm Subject: Want to use timers |
Thx everybody and sorry for my endless questions,
I want to try timers instead of delays (in the receiving code) but i can't figure out how to use them. I searched the ccs c manual but i am not b ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Mon May 28, 2012 5:10 pm Subject: Need help for IR communication |
Hi everybody!
All this time I've been working on this project but till now there is no remarkable improvement from my last post. First of all I'd like to let you know that it's not easy for me to fin ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Fri May 04, 2012 4:14 am Subject: Need help for IR communication |
Using the IR receiver HS 0038 A2 with the baud of 1200 i am now able to see numbers on segments of the receiver but they are not stable at all.They only take a few seconds and alternate with zero.When ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Mon Apr 30, 2012 6:15 am Subject: Need help for IR communication |
Hi everybody,
I finally found the IR receiver which is HS 0038 A2.It's datasheet is on this link:
http://pdf1.alldatasheet.com/datasheet-pdf/view/215919/VISHAY/HS0038A2.html
I saw it operates at ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Mon Apr 23, 2012 2:54 pm Subject: Need help for IR communication |
Hi there, thank you everyone for your time. To be honest, the IR receiver I am using I got it from an old TV set and on it, is written 106-057A but I didn't find anything related to it. As I said it b ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Sun Apr 22, 2012 6:36 pm Subject: Need help for IR communication |
Thank you very much John, actually I've never searched anything about RC5 but i am going to try. Now when i said that i was receiving the same signal as the one i transmitted, i was meaning the signal ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Sun Apr 22, 2012 4:04 pm Subject: Need help for IR communication |
There is a small change on the transmitter:
#use rs232(baud=2400, xmit=PIN_C6)
instead of the one above
Thx and i still waiting wating for you |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Sun Apr 22, 2012 3:58 pm Subject: Need help for IR communication |
Hello again,
Here is clear explanations of my problem:
I successfully displayed the temperature using PIC 16F877A and i want to transmit it to another PIC16F877A using infrared.For transmission i ... |
Topic: Need help for IR communication |
Diogene_Niyigena
Replies: 26
Views: 31966
|
Forum: General CCS C Discussion Posted: Sat Apr 21, 2012 4:42 pm Subject: Need help for IR communication |
Hi everyone!
I really need your help on this. I'd like to transmit temperature between two 16f877a pics. I am using rs 232 and pwm. I used 74HCT00 to combine data and the PWM frequency but at the rec ... |
Topic: infrared communication |
Diogene_Niyigena
Replies: 16
Views: 24793
|
Forum: General CCS C Discussion Posted: Sat Apr 21, 2012 4:30 pm Subject: infrared communication |
Can u plz tell me the IRLED and IR receiver u've used and the coverage distance of ur IR communication? |
|