Author |
Message |
Topic: Using Multiple Serial Port on RTOS??? |
07arunsharma
Replies: 10
Views: 14826
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Forum: General CCS C Discussion Posted: Mon Jul 09, 2012 8:24 pm Subject: Using Multiple Serial Port on RTOS??? |
Serial transmitting is not so difficult, but receiving is difficult, especially at higher baudrates and multiple channels.
Why can't you use the Atmel chip anymore? At €6 it is not too expensive. ... |
Topic: Using Multiple Serial Port on RTOS??? |
07arunsharma
Replies: 10
Views: 14826
|
Forum: General CCS C Discussion Posted: Mon Jul 09, 2012 8:21 pm Subject: Using Multiple Serial Port on RTOS??? |
simple, easy solutions include..
1) using the octal UART from NXP..SCC2698B..
or
2) two pieces of QUAD UARTS, from several different mfrs.
or
3) fours pieces of Dual UARTS,again several m ... |
Topic: Using Multiple Serial Port on RTOS??? |
07arunsharma
Replies: 10
Views: 14826
|
Forum: General CCS C Discussion Posted: Mon Jul 09, 2012 8:16 pm Subject: Using Multiple Serial Port on RTOS??? |
What baud rates are you wanting?
You do seem to have two similar threads going!
I'm only going to respond to one.
Mike
I want to use baud rate of 9600bps... |
Topic: Multiple Serial Port using PIC16F77A Problem?? |
07arunsharma
Replies: 7
Views: 12827
|
Forum: General CCS C Discussion Posted: Mon Jul 09, 2012 10:32 am Subject: Multiple Serial Port using PIC16F77A Problem?? |
Thanks for your reply....
But i think..
#use rs232 directive produces software uart
not hardware
unless we specify uart1 in that...
this is my personal belief not sure...
if i am wrong th ... |
Topic: Using Multiple Serial Port on RTOS??? |
07arunsharma
Replies: 10
Views: 14826
|
Forum: General CCS C Discussion Posted: Mon Jul 09, 2012 10:30 am Subject: Using Multiple Serial Port on RTOS??? |
Means there is no alternative way to do so....
Actually i need 8 UART ports in a single controller and PIC is having maximum two... I thought a rtos will serve my purpose...
as i have to replace A ... |
Topic: Using Multiple Serial Port on RTOS??? |
07arunsharma
Replies: 10
Views: 14826
|
Forum: General CCS C Discussion Posted: Mon Jul 09, 2012 6:34 am Subject: Using Multiple Serial Port on RTOS??? |
I am using PIC18F4550 uC and wants to use multiple Serial Port with it, instantaneously like i am using interrupt..
Thats why i plan to use RTOS with it..
So as to process the Incoming Data Effici ... |
Topic: Multiple Serial Port using PIC16F77A Problem?? |
07arunsharma
Replies: 7
Views: 12827
|
Forum: General CCS C Discussion Posted: Mon Jul 09, 2012 5:16 am Subject: Multiple Serial Port using PIC16F77A Problem?? |
Thanks for your reply...
My Code is working now after adding FORCE_SW
#use RS232(BAUD=9600, XMIT=PIN_C0, RCV=PIN_C1,FORCE_SW, STREAM=COM_A)
#use RS232(BAUD=9600, XMIT=PIN_C2, RCV=P ... |
Topic: Multiple Serial Port using PIC16F77A Problem?? |
07arunsharma
Replies: 7
Views: 12827
|
Forum: General CCS C Discussion Posted: Mon Jul 09, 2012 4:03 am Subject: Multiple Serial Port using PIC16F77A Problem?? |
I want to use two Serial Ports in a Single Controller.. Thats why i choose PIC16F877A having one Serial Port...
I read the CCS Help topics??
How can I use two or more RS-232 ports on one PIC®?
... |
Topic: How to access internal register of PIC using ccs pic c |
07arunsharma
Replies: 4
Views: 11384
|
Forum: General CCS C Discussion Posted: Tue May 08, 2012 8:16 pm Subject: How to access internal register of PIC using ccs pic c |
Thanks alot.
It really helped me. |
Topic: How to access internal register of PIC using ccs pic c |
07arunsharma
Replies: 4
Views: 11384
|
Forum: General CCS C Discussion Posted: Tue May 08, 2012 6:42 am Subject: How to access internal register of PIC using ccs pic c |
i am new to ccs pic c
and found it really very usefull, but one thing i want to know is that, how can i access the internal registers of pic using this compiler..
for example.. suppose i have to w ... |
Topic: Image on Graphical LCD using CCS PIC-C Compiler? |
07arunsharma
Replies: 1
Views: 10222
|
Forum: General CCS C Discussion Posted: Tue Apr 10, 2012 12:34 pm Subject: Image on Graphical LCD using CCS PIC-C Compiler? |
I am using PIC18F4550 and Graphical LCD in Proteus. I have to show the Microchip logo as soon as my Graphical LCD gets turned on and after that display the temperature values on graphical lcd.
I ha ... |
Topic: Simple HID USB Class Program not working pls help... |
07arunsharma
Replies: 0
Views: 4075
|
Forum: General CCS C Discussion Posted: Wed Mar 28, 2012 11:31 am Subject: Simple HID USB Class Program not working pls help... |
Hello!! Everyone!!!
I am new to CCS PIC-C and wants to do some usb programming with it.
Earlier i had used mikroC but doesn;t like that much..
I had write a simple code, which displays the data ... |
Topic: Changing Vendor and Product ID USB CCS C |
07arunsharma
Replies: 1
Views: 4278
|
Forum: General CCS C Discussion Posted: Tue Mar 27, 2012 8:22 pm Subject: Changing Vendor and Product ID USB CCS C |
I had used the Example usb_hid under the example folder and after some modification it works fine for me.
And also working properly for me.
Can anyone tell me how to change the Vendor ID and Produ ... |
Topic: USB demo program |
07arunsharma
Replies: 3
Views: 6639
|
Forum: General CCS C Discussion Posted: Tue Mar 27, 2012 8:18 pm Subject: USB demo program |
Download this software to send and receive data from USB port under HID Class
https://sites.google.com/site/coolembeddedlaboratory/home/visual-basic/usb_hid_terminal
Default Vendor Id is 1234(de ... |
Topic: LCD Interfacing Problem with PIC16F877A |
07arunsharma
Replies: 9
Views: 22481
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Forum: General CCS C Discussion Posted: Tue Mar 06, 2012 12:30 pm Subject: LCD Interfacing Problem with PIC16F877A |
I have tried all combination..
and it is not written in driver file,
///////////////////////////////////////////////////////////////////////////////
//// LCD.C ... |
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