ON 20020304@4:49:18 PM at page:
http://piclist.org/techref/microchip/multitasking.htm
DAV-MP-E62a David A Cary edited the page



ON 20020304@4:52:26 PM at page:
http://piclist.org/techref/microchip/multitasking.htm
DAV-MP-E62a David A Cary edited the page



ON 20020304@5:00:01 PM at page:
http://piclist.org/techref/microchip/codeflow.htm
DAV-MP-E62a David A Cary added 'I have agreed to maintain this page.

'553 Null recipient not accepted




ON 20020304@5:55:45 PM at page:
http://piclist.org/techref/microchip/multitasking.htm
DAV-MP-E62a David A Cary edited the page



ON 20020304@7:42:35 PM at page:
http://piclist.org/techref/microchip/multitasking.htm
DAV-MP-E62a David A Cary edited the page



ON 20020304@8:22:17 PM at page:
http://piclist.org/techref/microchip/multitasking.htm
DAV-MP-E62a David A Cary edited the page



ON 20020307@8:28:30 AM at page:
http://www.piclist.com/techref/microchip/devprogs.htm
CMM-hotmail-com Claudio Mauricio Martin added 'Questions:

Dear sirs:
I have a 16f874 and i´m looking for a programmer compatible with MPLAB. I´d apreciate your help. Thank you'553 Null recipient not accepted




ON 20020309@12:56:17 PM at page:
http://www.piclist.com/techref/microchip/alternatives.htm
JMN-EFP-786 James Newton edited the page

ON 20020315@2:39:36 PM at page:
http://www.piclist.com/techref/microchip/links.htm
JMN-EFP-786 James Newton added 'See also:
http://hobby_elec.piclist.com/
Great electronics site with a lot of general how-to knowledge from a Japanese gent (translated to English)'

ON 20020320@11:45:02 AM at page:
http://www.piclist.com/techref/microchip/links.htm
JMN-EFP-786 James Newton added 'change

'

ON 20020321@5:16:37 PM at page:
http://www.piclist.com/techref/microchip/routines.htm
JMN-EFP-786 James Newton added 'change

'

ON 20020321@5:18:53 PM at page:
http://www.piclist.com/techref/microchip/routines.htm
JMN-EFP-786 James Newton edited the page

ON 20020323@8:33:45 AM at page:
http://www.piclist.com/techref/microchip/rs232.htm
DH-earthlink-P43 Darrell  Higgins added 'See also:
http://www.drzyzgula.org/bob/electronics/frtom.shtml
The links to picuart.zip on this page do not work. I found a page that has this(picuart.zip) and other helpful information.

http://www.drzyzgula.org/bob/electronics/frtom.shtml'553 Null recipient not accepted




ON 20020324@5:18:39 AM at page:
http://www.piclist.com/techref/microchip/ios.htm
LV-eresmas-110 Luis V  added 'Questions:

Hello
I would like to know what moment does the clock begin to work in a 16f876 configured as master SPI? ¿When sspcon,sspen bit is enabled? ¿When register sspbuf is loaded with data to send?
That is because I want to interface pic 16f876 via spi (master mode) with ADC ADS1211 (slave) and I can send data to ADS1211, but I dont receive it.'553 Null recipient not accepted




ON 20020324@6:09:52 PM at page:
http://www.piclist.com/techref/microchip/routines.htm
JMN-EFP-786 James Newton edited the page

ON 20020324@6:51:38 PM at page:
http://www.piclist.com/techref/microchip/links.htm
JMN-EFP-786 James Newton edited the page

ON 20020327@11:41:38 AM at page:
http://www.piclist.com/techref/microchip/time.htm
OF-hotmail-com Omar  Fathalllah added 'Questions:

I'm just starting to experiment with the PIC16F877 using
the HITECH C compiler. I am running the PIC at 10 Mhz and want a 50 MHz
PWM period with a 7.5% duty cycle. However this means that I need the PR2
to be 3124 which is too large (max is 255 right?).
Is there a way around this? am I doing something wrong? or do I have to
use a 4MHz clock instead? or maybe create my own pulse using TIMER0 which
would allow a prescalar of 256? Thanks in advance!    '553 Null recipient not accepted




ON 20020327@12:00:46 PM at page:
http://www.piclist.com/techref/microchip/pwm.htm
OF-hotmail-com Omar  Fathalllah added 'Questions:

Scott Dattalos very fast PWM routines'553 Null recipient not accepted




ON 20020327@12:02:55 PM at page:
http://www.piclist.com/techref/microchip/pwm.htm
OF-hotmail-com Omar  Fathalllah added 'Questions:

I'm just starting to experiment with the PIC16F877 using
the HITECH C compiler. I am running the PIC at 10 Mhz and want a 50 MHz
PWM period with a 7.5% duty cycle. However this means that I need the PR2
to be 3124 which is too large (max is 255 right?).
Is there a way around this? am I doing something wrong? or do I have to
use a 4MHz clock instead? or maybe create my own pulse using TIMER0 which
would allow a prescalar of 256? Thanks in advance!     '553 Null recipient not accepted




ON 20020328@10:24:53 AM at page:
http://www.piclist.com/techref/microchip/pwm.htm
OF-hotmail-com Omar  Fathalllah added 'Questions:

Nice catch, yep I did mean 50Hz!
Thanks for affirming my suspicions and for suggesting the 32.768 watch crystal.. you did mean 32.768Khz? I am currently looking into that to see how it would affect the timing of the rest of the project.

However, I was also thinking of using TMR0 since it allows for a larger prescaler, say 128 which would allow a minimum freq of:

pwm_freq = 1E06 / (256 * 128) = 30.5 Hz

I just want to know if it is practical to create your own duty cycle in code... Basically I am intending to run some servos off the chip. Thanks for your quick response!
'553 Null recipient not accepted