code is failed to program the PIC and .ASM also not building up Hex code My E mail - anshu.pkg@gmail.com
Nov 26, 2010 Rating
what programming language by: Anonymous
hello sir! i am now having my research study and i decided to choose this one. i just want to know if what are the programming languages you have used to run the message in the 8x8? and may i know if i can extend it to make it a LED PANEL DISPLAY? hope you will response for this one. i'll really appreciate your help sir, thank you...... my email ad is kiko_pellen@yahoo.com.............
Oct 03, 2010 Rating
excellent ............. by: rinu
hello i have a request. pls give me the circuit and source code on how to connect it to a lcd display pls............. my e mail is rbm007@ymail.com
Sep 10, 2010 Rating
about the .asm files by: kuringmondu
what is the programming tool you used to program the pic16f84a?
i used the MPLAB ide v.8.53
i tried to load the .asm file in that programming tool but it failed.
please help me out...
giann_eymard17@yahoo.com
Sep 10, 2010 Rating
about the .asm files by: kuringmondu
what is the programming tool you used to program this project?...
i have seen your .asm file but it is not the same with the programming tool i am using.
i am using the MPlab ide... version 8.53
Sep 10, 2010 Rating
about the .asm files by: kuringmondu
what is the programming tool you used to program this project?...
i have seen your .asm file but it is not the same with the programming tool i am using.
i am using the MPlab ide... version 8.53
Feb 28, 2010 Rating
8x8 by: Anonymous
why your hex file cannot be burn to pic16f84a?
is it the real schematic and source code?
Jan 24, 2010 Rating
help on schematic by: sparky
could anyone please help with the connection of
8x8 led panel.please email me at pieter@contractor.net
Thanks
Pieter
South Africa
Oct 02, 2007 Rating
Excellent Project by: Valdir Lima
This project is very good.
Valdir Lima - Brazil. Brasilia/DF
Sep 03, 2007 Rating
PIC as Johnson Counter... Great Idea! by: circuited
I like the idea of a second PIC for a Johnson Counter and also that it can be sync'd with another PIC.
Using a PIC that has 2 ports (28 & 40 pin) I have run a series of interesting demos on YouTube with an 8x8 LED matrix. All programming using mikroBasic and connected directly to PIC without limiting resistors:
I was going to give it 4 stars as it doesn't make sense using two PIC16F84A chips but it's an innovative way of getting round not having a 4017 Johnson counter chip.
So it gets 5 stars for innovation!
Note: The use of one clock output fed into the other PIC chip which means they are both synchronized together. It saves a crystal here.
