Author |
Message |
Topic: RS 232 Communication Problem |
hhuurrkkaann
Replies: 18
Views: 62990
|
Forum: General CCS C Discussion Posted: Fri Apr 29, 2016 12:38 pm Subject: RS 232 Communication Problem |
Hi,
Your problem may appear to be 'solved', but that is very flawed code, and you and anyone that comes later should know that!
Here are the problems that need fixing:
1. Inside your int_rda ... |
Topic: RS 232 Communication Problem |
hhuurrkkaann
Replies: 18
Views: 62990
|
Forum: General CCS C Discussion Posted: Fri Apr 29, 2016 11:46 am Subject: RS 232 Communication Problem |
@temtronic
was right, after adding "errors" to rs232 options I received all datas although to 9600 bps,,,
it seems that problem solved now,
I am sharing the code for other friends, ... |
Topic: RS 232 Communication Problem |
hhuurrkkaann
Replies: 18
Views: 62990
|
Forum: General CCS C Discussion Posted: Fri Apr 29, 2016 1:55 am Subject: RS 232 Communication Problem |
I tried your code but as you know your code is only getting one character. Maybe I could not understand you but, but I am always getting only "2W".. (not all the string)
I also tried ex_s ... |
Topic: RS 232 Communication Problem |
hhuurrkkaann
Replies: 18
Views: 62990
|
Forum: General CCS C Discussion Posted: Thu Apr 28, 2016 12:12 pm Subject: RS 232 Communication Problem |
@Ttelmah,
I will study ex_sisr.c as you said.
But I am sure that I will need your and other friend's help again,
thanks for your kind and helpful personality.... |
Topic: RS 232 Communication Problem |
hhuurrkkaann
Replies: 18
Views: 62990
|
Forum: General CCS C Discussion Posted: Thu Apr 28, 2016 7:50 am Subject: RS 232 Communication Problem |
:(
It does not working,,,
As I explained before, I want to get string (like "1234KJHNFCKRWS") and display it on LCD... But string data is not sending via computer so there is no enter ... |
Topic: Trouble with gets() using RS232 |
hhuurrkkaann
Replies: 6
Views: 28432
|
Forum: General CCS C Discussion Posted: Thu Apr 28, 2016 7:01 am Subject: Trouble with gets() using RS232 |
how to get all string data which is coming from any device via rs 232...
as an example, "FR34HFSKLJIL3IJHIL" formatted string data is coming from a device and I want to show this string ... |
Topic: RS 232 Communication Problem |
hhuurrkkaann
Replies: 18
Views: 62990
|
Forum: General CCS C Discussion Posted: Wed Apr 27, 2016 2:04 pm Subject: RS 232 Communication Problem |
Key is a simple understanding.
A 'string' is just a sequence of characters. Nothing more or less. Inside C itself, it has an extra terminating '\0' to mark it's end in memory, but this is not sent. I ... |
Topic: RS 232 Communication Problem |
hhuurrkkaann
Replies: 18
Views: 62990
|
Forum: General CCS C Discussion Posted: Wed Apr 27, 2016 1:03 pm Subject: RS 232 Communication Problem |
It is really funny. I am crazy sorry for my foolish mistake...
Forget max 232
Now the real problem is software.
Problem is:
how to get all the string data like "OIHUFRW23 ... |
Topic: RS 232 Communication Problem |
hhuurrkkaann
Replies: 18
Views: 62990
|
Forum: General CCS C Discussion Posted: Wed Apr 27, 2016 7:18 am Subject: RS 232 Communication Problem |
Hi,
I am trying to receive string data...
I am transmitting "sending-data" string by one pic, and trying to receive data by other pic... But I could not receive all data,,,
I want to ... |
Topic: How to get ASCII character from serial line... |
hhuurrkkaann
Replies: 3
Views: 14187
|
Forum: General CCS C Discussion Posted: Mon Apr 18, 2016 5:27 am Subject: How to get ASCII character from serial line... |
Hi, I start to learn ccs c nowadays and I have a question about getting characters from serial line (rs 232)...
As an example"
this is the sentence which sending with serial line:
$GPGGA,0 ... |
Topic: serial port connection question ? |
hhuurrkkaann
Replies: 13
Views: 13155
|
Forum: General CCS C Discussion Posted: Wed Jan 09, 2013 8:13 am Subject: serial port connection question ? |
thanks ezflyr
in fact I didnt write anything for your explanations. and of course you can find others questions easy or hard. I have no experience with ccs c, my experience is PLC and I shares my e ... |
Topic: serial port connection question ? |
hhuurrkkaann
Replies: 13
Views: 13155
|
Forum: General CCS C Discussion Posted: Wed Jan 09, 2013 6:32 am Subject: serial port connection question ? |
Thanks for answers...
I didn't print screen them, took photos of screen because in the company which I am working, it is forbidden to take datas from computers...
ezflyr can you write the soluti ... |
Topic: serial port connection question ? |
hhuurrkkaann
Replies: 13
Views: 13155
|
Forum: General CCS C Discussion Posted: Tue Jan 08, 2013 2:32 pm Subject: serial port connection question ? |
Thanks for answers...
I didn't print screen them, took photos of screen because in the company which I am working, it is forbidden to take datas from computers...
ezflyr can you write the soluti ... |
Topic: serial port connection question ? |
hhuurrkkaann
Replies: 13
Views: 13155
|
Forum: General CCS C Discussion Posted: Tue Jan 08, 2013 12:35 pm Subject: serial port connection question ? |
please help :-(
what I want to do is below?
I will receive datas (data is like "t4y2o5v3") from XXX device with PIC16f877's serial port and then I will only get the numbers of this data (4 ... |
|