Author |
Message |
Topic: Non-standard baud rate |
yasir9909
Replies: 6
Views: 10342
|
Forum: General CCS C Discussion Posted: Thu Dec 25, 2014 11:06 pm Subject: @PCM programmer |
My PIC external Crystal frequency is 20Mhz and I am using PIC18F2550. Since I was not sure whether PIC could be used for such a high non-standard baud rate so, I have used Freescale Microcontroller fo ... |
Topic: Non-standard baud rate |
yasir9909
Replies: 6
Views: 10342
|
Forum: General CCS C Discussion Posted: Thu Dec 25, 2014 12:56 pm Subject: non-standard baud rate |
I am interested in knowing, how could we generate non-standard baud rate of 208330 either using software UART or Hardware UART with a PIC microcontroller? Could anybody, please, guide me in this matte ... |
Topic: Issue with PWM DAC using built-in PWM Module of PIC16F690 |
yasir9909
Replies: 5
Views: 11930
|
Forum: General CCS C Discussion Posted: Wed Aug 20, 2014 9:21 am Subject: @Ttelmah |
I think,I have mentioned in summary of my findings regarding PWM and Timer2 settings that
PR2=Period=Middle Value = 79
Ok let me revisit the links provided by PCM Prgrammer.
Actually,I need ... |
Topic: Issue with PWM DAC using built-in PWM Module of PIC16F690 |
yasir9909
Replies: 5
Views: 11930
|
Forum: General CCS C Discussion Posted: Tue Aug 19, 2014 3:28 pm Subject: @ PCM programmer |
PCM programmer thank you for your reply. I have been able to deduce following the formulas from the post whose link you have shared :
1. PWM Period = 1/(Clock Frequency)*4*t2div*(Period+1)
... |
Topic: Issue with PWM DAC using built-in PWM Module of PIC16F690 |
yasir9909
Replies: 5
Views: 11930
|
Forum: General CCS C Discussion Posted: Tue Aug 19, 2014 11:50 am Subject: Issue with PWM DAC using built-in PWM Module of PIC16F690 |
I have searched out this help forum extensively, many of my queries regarding PWM & built-in PWM module of PIC Micro-controller have been addressed through this search, but here is an issue for wh ... |
Topic: Operating PIC18F2550 at 8MHz with internal osc in CCS? |
yasir9909
Replies: 10
Views: 22228
|
Forum: General CCS C Discussion Posted: Fri Mar 28, 2014 3:05 am Subject: @ Ttelmah |
Ttelmah,the code that you have posted does not work either as it gives error for "NOPDADEN "
The actually working code that I have tried is given below
// character loop back test
... |
Topic: Operating PIC18F2550 at 8MHz with internal osc in CCS? |
yasir9909
Replies: 10
Views: 22228
|
Forum: General CCS C Discussion Posted: Wed Mar 26, 2014 4:17 am Subject: Operating PIC18F2550 at 8MHz with internal osc in CCS? |
Here is the simple code for character loop back in CCS for PIC Compiler Version 5.015:
// character loop back test
#if defined(__PCM__)
#include <18F2550.h>
#fuses NOWDT,INTX ... |
Topic: Operating PIC18F2550 at 8MHz with internal osc in CCS? |
yasir9909
Replies: 10
Views: 22228
|
Forum: General CCS C Discussion Posted: Sat Mar 22, 2014 1:22 pm Subject: Operating PIC18F2550 at 8MHz with internal osc in CCS? |
I am using CCS C Compiler version 5.015
I have tried following configurations and fuses settings for oscillator:
#fuses NOWDT
#use delay(internal=8MHz)
but these settings didn't work
I ha ... |
Topic: Operating PIC18F2550 at 8MHz with internal osc in CCS? |
yasir9909
Replies: 10
Views: 22228
|
Forum: General CCS C Discussion Posted: Sat Mar 22, 2014 3:56 am Subject: Operating PIC18F2550 at 8MHz with internal osc in CCS? |
Hi,
I am new to CCS Compiler, previously I used to use mikroC for PIC.
I want to operate my PIC18F2550 at 8MHz with internal oscillator.
what fuses and configuration bits I need to set for this ... |
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