USB PIC Programmer Schematic Needed

[faisal_m786]

I need a schematic (with its software) for a tested USB PIC programmer. I do have serial controlled programmers but they dont work with my laptop I request you to reply ASAP

Thanks :idea:

 

[wp100]

Hi,

Just search this forum for several different designs - the attached Pickit2 Lite being one of the best and easiest to build. ( you do not need the ferrite bead )
All the software is free to download from Microchip, you will need to program the pic18f2550 from your existing programmer.

Note that a few Laptop USB powered programmers can give problems because the laptops usb port cannot deliver adequate power, a powered usb hub usually cures that problem.

 

[anandpv2009]

You can also try GTP USB programmer

 

[barrybear]

A cheap option is to buy a usb to serial port converter .These are vey cheap now and the latest ones do not need a driver installed. Plug and play

 

[sajal1975]

USB CIRCUITS ARE AVALABLE AT ATMEL SITES