31 Threads found on edaboard.com: Pickit Schematic
It is also in the pickit 3 Debug Express PIC18F45K20 - MLAB C Lessons document DS41370C. Download from lot of additional info in this document as well.
Show your DIY :: 10-25-2016 11:34 :: spudboy488 :: Replies: 1 :: Views: 771
i burned blinking hex file to my pic16f877a successfully using pickit2. using different breadboard with 20mhz xtal, 10k pull up resistor and two 33uf capacitor (typical setup).. it does not blink.. im lost i dont know why its not working.. i downloaded different hex file compatible but still not working.. did i missed something?
Microcontrollers :: 08-17-2015 20:30 :: elmediel :: Replies: 5 :: Views: 588
The pickit 3 schematic is in the user guide, appendix B ( DS52116) . You can get it on the Microchip's site
Microcontrollers :: 03-24-2015 06:51 :: MichelM :: Replies: 7 :: Views: 1589
The second schematic is wrong sequence for use in original pickit:
1 - VPP (Mclr)
2 - VDD (+5V)
3 - VSS (GND)
4 - DATA (PGD)
5 - CLOCK (PGC)
6 - AUX (LVP)
Microcontrollers :: 12-24-2014 12:27 :: nagkiller :: Replies: 6 :: Views: 724
Hope this will help
Microcontrollers :: 12-21-2014 14:15 :: Pulsetronics :: Replies: 1 :: Views: 690
Sounds like the pickit is trying to power something else as well. Depending on the design of your board, is it possible that you can power it up as normal before programming the PIC? Can you show a schematic of what is wired to the PGC, PGD and /MCLR pins and describe what else is connected to the VDD line.
There are guidlines on how to design
Microcontrollers :: 09-27-2013 07:05 :: betwixt :: Replies: 1 :: Views: 588
Please, post the schematic of the circuit you are utilizing to program the target device.
Also, how are you powering the target device, through the pickit or external power supply?
Microcontrollers :: 06-29-2013 07:22 :: bigdogguru :: Replies: 6 :: Views: 4718
I recently buy a pickit3 programmer and i would need to know how to program a pic microcontroller (at breadboard ).
I don't know how to connect the pickit 3 programmer with the pic microcontroller . I need the schematic. Is anyone who has any resources for this issue???
Microcontrollers :: 09-15-2012 17:20 :: Tom2 :: Replies: 1 :: Views: 1023
Couple of quick questions:
1. Are you compiling the code with the Build Configuration selected as Debug? Or Release?
2. Could there be any connection conflicts with RB6 and RB7? Can you provide a schematic?
3. What version of MPLAB and C18 compiler are you currently using?
4. Is the pickit genuine or a clone?
Microcontrollers :: 08-21-2012 18:07 :: bigdogguru :: Replies: 7 :: Views: 1195
hello friends im trying to make a pickit 2 programmer, i'v took schematic and firmware from the internet, in that firmware hex file is not there so i'v tried to compile the MPLAB project file it is showing some error.. pls tel me what is the problem... thankyou..
Microcontrollers :: 08-13-2012 13:32 :: tpetar :: Replies: 6 :: Views: 802
If you have the pickit2 V2.61 program running first check that the MANUAL DEVICE SELECT is turned off.
If no effect then go into the TOOLS menu and follow the TROUBLESHOOT tests.
Have you got any other pic chips to try ?
Microcontrollers :: 02-18-2012 21:38 :: wp100 :: Replies: 5 :: Views: 3367
I found the schematic of pickit 2 in the user guide provide in microchip's web site. The firmware of pickit 2 is also available in microchip's site. So, I think it will work fine as like as the original one. Did anybody make pickit 2? I want to make it for myself.
Its just not worth building your own complet
Microcontrollers :: 02-17-2012 21:14 :: wp100 :: Replies: 25 :: Views: 2307
I have recently made a pickit2 clone programmer on bread borad from the following link
Microchip pickit 2 Clone - schematic+PCB (PROTEUS) - Sonsivri
I program the uC from pickit2 from some institute, when i attectched the programmer to USB some time it says "USB doe
Microcontrollers :: 01-25-2012 15:40 :: mvs sarma :: Replies: 8 :: Views: 1976
Have you set 5V to on if you are using MPLAB or pickit 2 standalone software? The software by default will pull MCLR low. thus, your PIC will keep reseting.
Microcontrollers :: 09-29-2011 08:20 :: john blue :: Replies: 10 :: Views: 1691
prooven to work pic kit 2 clone, works for 5v AND 3v pics...
pickit2 Clone 5V/3.3V |
Microcontrollers :: 09-05-2011 12:34 :: Kripton2035 :: Replies: 14 :: Views: 2960
The one from pickit2 datasheet is the best
Microcontrollers :: 07-16-2011 02:24 :: john blue :: Replies: 12 :: Views: 1951
can anyone tell me how does pickit2 outputs the variable vdd voltage as we select from the software programmer? i want to make a similar kind of voltage regulator which can be configured using usb/serial communication.
Analog Circuit Design :: 07-03-2011 17:14 :: devil6600 :: Replies: 1 :: Views: 635
It looks good, but rather than mess around making that, its probably a lot cheaper to buy one of these ready made with 3 zif sockets - I did.:grin:
MCU Universal ZIF Socket for pickit 2/pickit 3/ICD2_Programmers_Development Boards_MCU Development Boards and Modules_Sure Electronics' Webst
Microcontrollers :: 01-15-2011 10:36 :: wp100 :: Replies: 2 :: Views: 1568
means 1 code protected micro controller can clone (xerox) other blank micro controller...
No ... clone means here to produce a copy of pickit 3, to imitate closely a pickit 3
original board ...
Microcontrollers :: 02-20-2011 16:18 :: hugo :: Replies: 19 :: Views: 12064
Here we go again!!!
I drew the original pickit 3 schematic into Eagle. It is identical to the original in all but the following respects:
1) Test points have been omitted.
2) Memory chips have been substituted with SST parts
3) Q2 and Q3 have been substituted with Central Semiconductor parts.
4) The MOSFET'S have been substituted wit
Microcontrollers :: 01-15-2011 08:09 :: Computerman29 :: Replies: 17 :: Views: 12533
The best route to follow is to buy a pickit2 and develop from mplab. Its not everyone's favourite but it works and has a good help system.
The alternative is to get a schematic for the pickit and build it yourself but if it fails to work you will not know where the problem lies.
Old programmers like the JDM also work but serial ports are (...)
Microcontrollers :: 04-28-2010 05:34 :: bjhotmail :: Replies: 2 :: Views: 2736
You didn't tell, in which programming adapter you have found the said strange circuit. I can only say, that common PIC programming
adapters, e.g. from Microchip, are using a filtered and stabilized VPP voltage source. You can refer to the pickit 2 schematic, that
has been published from Microchip, or serious third party designs.
Analog Circuit Design :: 04-09-2010 22:25 :: FvM :: Replies: 3 :: Views: 1605
babinton the circuit is easily available on the internet, but you would have to buy the firmware from its designer. go with the pickit from microchip, its not too expensive, is fully compatible with mplab and is also usb
Microcontrollers :: 09-23-2009 18:32 :: bjhotmail :: Replies: 11 :: Views: 3817
Microcontrollers :: 07-21-2009 11:52 :: blueroomelectronics :: Replies: 12 :: Views: 8608
You can refer to the pickit 2 schematic (pdf file) on my web site:
Microcontrollers :: 12-27-2008 19:42 :: funnynypd :: Replies: 2 :: Views: 3810
A Brazilian company called microgenios ( ) has build a clone of pickit2 too...
Above, screen-shot of the nice not? I think that the co
Microcontrollers :: 05-04-2008 18:00 :: gorkin :: Replies: 356 :: Views: 80850
hi, ive got a code for my pic im going to be using as a digital temperature display from a lmz35 to pic 16f88 to inteligent lcd,
the thing is i need to convert the code into C for my mplab software and pickit 2 programmer, im a bit of a newbie when it comes to prograaming and would love to get this working,
my schematic, the lcd is only t
PC Programming and Interfacing :: 01-31-2008 21:10 :: craigarro :: Replies: 1 :: Views: 1026
I need a schematic design of the PIC programmer, I need to implement it. Please send it to me through hubertmsuya(at)yahoo.co.uk
OR you could do a search on this forum and you will find plenty.
Try and look for pickit 2 this a good one or this one Brenner8 (USB-Port-Brenner)
Professional Hardware and Electronics Design :: 11-12-2007 15:04 :: wizpic :: Replies: 10 :: Views: 2206
Have a look at the pickit2 on Microchip.
It is very cheap.
You can find schematics, firmware and software, source code for the whole thing on Microchip.
Microcontrollers :: 08-17-2007 21:22 :: btbass :: Replies: 10 :: Views: 15391
Take a look at Microchips pickit 2, it is very affordable, you can download the schematic and the firmware, even the source code for the windows program.
Microcontrollers :: 07-06-2007 20:11 :: btbass :: Replies: 4 :: Views: 1487
pickit 2 is open source. You can download from
Microcontrollers :: 10-02-2006 01:57 :: SPATAN :: Replies: 11 :: Views: 4174