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Piclist

A discussion group for the PICMicro microcontroller. Also called the Microchip PIC, this list is dedicated to the use and abuse of this fine, simple, microcontroller. Close to topic posts are welcome, ie. general electronics.

Search Results for "pic16f84a"

  

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PIC16F84A , JDM and IC-Prog 1.05A problem....   [9 Articles]

sigint112 - May 22 2003
Hi, i have a serious problem with IC-Prog 1.05A. When i try to programm a PIC16F84A (4Mhz) with the JDM programmer i always get a veryfy error at 0x00 . PIC12F62... PIC16F84A , JDM and IC-Prog 1.05A problem....

Differences betwen PIC16F84 and PIC16F84A   [4 Articles]

Mohammad Ibnu Malik - Apr 14 2003
Dear Groups Please explain to me, what's the deference(s) between PIC16F84 and PIC16F84A ? Regards Malik ___________________________________________... Differences betwen PIC16F84 and PIC16F84A

PIC16F84 and PIC16F84A-20/P   [2 Articles]

justinwoodman - Oct 25 2004
I have a programmer that can handle the PIC16F84. It is a kit from ramsey: http://www.ramseyelectronics.com/cgi-bin/commerce.exe?preadd=action&key=PIC1 ... PIC16F84 and PIC16F84A-20/P

RE: Re: PIC16F84A and "This device requires firmware version 2.1.0 or higher" messag

Scott Thompson - Jun 11 2004
Your firmware version with the FLASH OS is at least version 4.00.  There are .hex files to upgrade that to something like V4.2 or 4.3.   Keep posting to the mic... RE:  Re: PIC16F84A and "This device requires firmware version 2.1.0 or higher" messag

PIC16F84A   [3 Articles]

Paul_Lav - Mar 16 2003
Hello,   Am using a pic16f84a. I had a problem with the TMR0 and PORTB when used as inputs. I got it to work by using 11000111 in OPTION_REG. When ... PIC16F84A

Problems with the pic16f84a   [3 Articles]

Aaron Morris - Sep 15 2002
... Problems with the pic16f84a

PIC16F84A and "This device requires firmware version 2.1.0 or higher" message   [21 Articles]

Jason Hsu - Jun 9 2004
I'm new to the world of microcontrollers, so bear with me. I'm trying to program a PIC1684A with my new PICSTART PLUS programmer and MPLAB IDE v6.40 software. I... PIC16F84A and "This device requires firmware version 2.1.0 or higher" message

RE: Re: PIC16F84A and "This device requires firmware version 2.1.0 or higher" messag   [2 Articles]

Scott Thompson - Jun 11 2004
I have heard of this happening to someone else.  Perhaps contacting Microchip technical support will help.  I saw your post on the user's forum.  Is there any device th... RE:  Re: PIC16F84A and "This device requires firmware version 2.1.0 or higher" messag

pic 16f84 for sale

macx75 - Feb 4 2002
Hi Group I had bought a lot of PIC16F84A-20/P 1K FLASH, 18-PIN DIP, 13-I/O and am planning to give them of for a special discount price at $4.00 please let me k... pic 16f84 for sale

serial data application using PIC16F84A to light up leds

rahzdapoj - Jul 20 2003
hi.... i'm desperately seeking for help....i'm currently trying to complete this application but i bumped into some troubles...pleasecan anybody help me...t... serial data application using PIC16F84A to light up leds

seriall data application using PIC16F84A to light up leds

rahzdapoj - Jul 20 2003
hi... i'm desperately seeking for help...i'm trying to complete this application but i cannot seem to light up the leds...i dunno whether my program is function... seriall data application using PIC16F84A to light up leds

Best OTP version simular to PIC16F84A20P?   [5 Articles]

sirtiffguy - Sep 1 2004
I just finsihed (phew) my program on the PIC16F84A and want to duplicate and reproduce it for a final version. I am looking at digikey's list of chips, trying to ... Best OTP version simular to PIC16F84A20P?

pic16f84a Smartcard

tallevi21 - Apr 1 2003
I have been searching around various sites about programming the pic16f8a-based smartcard. These sites are selling hardware and software combinations to program t... pic16f84a Smartcard

Re: Ask for PICBlaster doesn't work   [2 Articles]

taufiq_tqr - Jul 19 2004
Hi All, I have a problem about PICBlaster programmer. I cann't use PICBlaster for programming PIC16F84A, I am use software ICProg and I finding error message "F... Re: Ask for PICBlaster doesn't work

IC-PROG PROBLEMS!!!!!! Please help   [2 Articles]

pakigenius786 - Jul 22 2003
first of all. after building the .asm file, and no errors i move onto the ic-prog software. i burn the test.lst file and it does everything until verification. at... IC-PROG PROBLEMS!!!!!! Please help

RE: Ask for PICBlaster   [2 Articles]

taufiq_tqr - Jul 16 2004
Dear, I will ask for this mailist about PICBlaster. I have make PICBlaster hardware and using software ICProg for running programming PIC16F84A but I finding er... RE: Ask for PICBlaster

..SOFT COUNTERS   [7 Articles]

German Enred - Aug 1 2004
O.K. But remember: Im using the PIC16F84A.. Best Regards > Date: Fri, 30 Jul 2004 16:14:33 -0000 > From: "Phil" <> > Subject: Re: RE. RE. RE. etc... ..SOFT COUNTERS

timer0 in pic16f84a   [4 Articles]

Nisheeth Gupta - Aug 1 2003
hi hello i have just started progrmming in assembly of pic . i wrote a simple program for pic16f84a running at 4mhz . it has got a timer routine which runs fo... timer0 in pic16f84a

new picall software

burt0072003 - Oct 2 2003
Please be aware that new picall software has bugs, regarding the most popular IC PIC16F84A and others that use the same transistor for VPP. VPP establishes much la... new picall software

El Cheapo failure at 0x00 ???   [2 Articles]

larrwill202wl - Nov 12 2002
I built the latest home brew version of the El Cheapo programmer and using the latest software (0.84). The programmer passes all the build voltage tests and the s... El Cheapo failure at 0x00 ???

Re: PIC16F84A and "... PICSTART PLUS question

Dave Mucha - Jun 10 2004
--- In , "Jason Hsu" wrote: > I'm new to the world of microcontrollers, so bear with me. > > I'm trying to program a PIC1684A with my new PICS... Re: PIC16F84A and "... PICSTART PLUS question

Driving a relay   [2 Articles]

spikey_sa - Jan 26 2003
Hi, I'm new to PIC programming, and even newer to this group, I'm using a PIC16F84A to handle a project I am doing, I've managed to get 4 inputs working, whi... Driving a relay

Fw: Re: PIC16F84A Timer Problems

Bert Drake - Mar 28 2003
The 16F628 is pin compatible with the 16F84, has a built in oscillator, a built-in USART, and is about half the price of a 16F84.   For any new pro... Fw:  Re: PIC16F84A Timer Problems

PIC16F84A With LCD

Paul_Lav - Mar 25 2003
Hello,   Just wondering if anyone can help, i have wrote a program to write to a LCD, the problem i have is I get a double space when i just want a... PIC16F84A With LCD

Re: Newbie problems

bg3009 - Nov 8 2003
Gee i am always forgetting things, also, remember to change your device to the one u r using (PIC16f84a) and set the config bits according to how u want to run yr... Re: Newbie problems

Newbie - Can't Swith LEDs   [3 Articles]

Andy Laurence - Mar 13 2004
I've just started in the world of PICs. I have an Ad-Teknik Elvis programmer that does smart cards, and 18-pin PICs. I also have the associated MP6 programming so... Newbie - Can't Swith LEDs

SRF04 Help

John Baker - Mar 28 2004
Hello. I am new to PICs and migrated from BS2s. I have PicBasic Pro, the EPIC programmer, and Microcode Studio. I have interfaced a Devantech SRF04 module to a PIC16F84... SRF04 Help

I2C Master Implementation (AN554)   [3 Articles]

Carmelo Di Stasio - Jan 21 2003
These are my firsts steps in pic programming and I will be needing some help to get me trough. The main idea is this: ... I2C Master Implementation (AN554)

PIC16F84A Timer Problems   [3 Articles]

Paul_Lav - Mar 26 2003
Hello, i just can't seem to get the built in timer to work properly. I am using a PIC16F84A with 4Mhz Clock. Here is my code:    list P=16F84A  in... PIC16F84A Timer Problems

Re: static variables

Paul_Lav - Mar 18 2003
Hi Glen, You will need to use a pic with EEPROM memory, like the PIC16F84A. I have managed to store a value in the EEPROM but not sure how i could ... Re:  static variables

winpic pic definitions

loco_labs - Jan 18 2003
hello, can anyone help me? i am dont know the details to add 12c508, 12c508A 12c509 and 12c509A to the list so i can program those ic's has anybody got exp... winpic pic definitions

PIC16f84A morse code decoder

Michael Erath - Jun 17 2005
            I ;m looking at putting together a morse code trainer kit with a pic based morse decoder. Ive seen some cc’ts... PIC16f84A morse code decoder

Re: best beginner book??   [3 Articles]

Aaron Morris - Sep 27 2002
Hi Bryan, There are several different compilers that you could program a PIC microcontroller with.  The first is by using the Microchip Assembley language which can b... Re:  best beginner book??

P16PRO40 problem - bad hardware or operator error?   [3 Articles]

Jeff Swayze - Dec 5 2003
I'm just starting out with PIC programming and bought a "built and tested" P16PRO40 programmer board from Amazon Electronics. I found a simple LED flasher hex fil... P16PRO40 problem - bad hardware or operator error?

Re: WANTED: good, simple beginner project   [3 Articles]

Igor Janjatovic - Apr 22 2004
Hello, I suggest using PIC16F84A. It's cheap, simple and can be programmed using any of available programmers plus ICProg software. Make sure to download Data ... Re:  WANTED: good, simple beginner project

PIC16F84A decodes Bell 202 and V23   [2 Articles]

Ken Boak - Dec 27 2002
Listers, Some time ago I developed some fairly rough and ready code to decode the low speed modem modulation used by Bell 202, V23 and the old Kansas City tape ... PIC16F84A decodes Bell 202 and V23

Problem with INT and HD44780 LCD...   [3 Articles]

sigint112 - Feb 21 2004
Hi, im new to PIC Interrupts and i`ve tried to code a LCD clock. I`m running the PIC16F84A with 6,4MHz but the codes doesn`t work. (The LCD routines are ok... i`v... Problem with INT and HD44780 LCD...

Re: Serial out problem..

Ken Boak - Jun 15 2003
Michael,   You will never be able to get accurate baud rates using the internal RC oscillator.  It's best to use a crystal of at least 4.00MHz whic... Re:  Serial out problem..

Re: Re: Digital Spark Ignition Advance Project - How fast are the electronics

John Remington - May 4 2003
True, the Stamp will be too slow to keep up at those rates. The Basic Stamp family utilizes an interpretor to run the Basic routines in the PIC chip, which makes ... Re:  Re: Digital Spark Ignition Advance Project - How fast are the electronics