Sonsivri
 
*
Welcome, Guest. Please login or register.
Did you miss your activation email?
December 09, 2016, 08:43:24 08:43


Login with username, password and session length


Pages: [1]
Print
Author Topic: jtag programmer for pic32mx  (Read 2600 times)
0 Members and 1 Guest are viewing this topic.
mitsos
Senior Member
****
Offline Offline

Posts: 449

Thank You
-Given: 1571
-Receive: 683


« on: June 17, 2012, 04:56:00 16:56 »

hi

I 'm looking for an easy home made jtag programmer for pic32mx family (including the pic32mx150f128b and pic32mx250f128b). I find in net a solution by arduino. Of course I have the universal jtag interface for the parallel port from elektor. The problem is the software.

Also I have some dead stbs that include jtag port on the pcb and I need the software to make them alive again. It is needed to write again the flash memories with firmware.

Anybody here who knows something, please share with us.

regards
mitsos
Logged
zab
Active Member
***
Offline Offline

Posts: 132

Thank You
-Given: 24
-Receive: 54


« Reply #1 on: June 20, 2012, 06:36:15 06:36 »

WinPic800 does have jtag option for programming. perhaps it  may help you.
http://www.winpic800.com//index.php?option=com_content&task=blogcategory&id=18&Itemid=64
Logged
Sideshow Bob
Senior Member
****
Offline Offline

Posts: 457

Thank You
-Given: 160
-Receive: 495



« Reply #2 on: June 21, 2012, 01:00:14 13:00 »

The PICKIT 3 programmer from Microchip will do the job with no pain. Homemade programmers are all kind of dodgy. Microchip use a JTAG variant that they trademarked as ICSP. For all OTP/Flash based controllers. This system are used for programming/debugging.
Logged

I really am ruggedly handsome, aren't I?
Gallymimu
Hero Member
*****
Offline Offline

Posts: 579

Thank You
-Given: 101
-Receive: 151


« Reply #3 on: September 16, 2012, 05:13:21 17:13 »

I would recommend against using JTAG with the PIC32.  I have talked to some of the engineers as Microchip and they said that the JTAG port isn't very well supported and doesn't currently do much.
Logged
SteveyG
V.I.P
Newbie
*****
Offline Offline

Posts: 21

Thank You
-Given: 2
-Receive: 9


« Reply #4 on: September 21, 2012, 11:02:30 23:02 »

Indeed, you'll struggle to do anything with a 'standard' JTAG adaptor with the PIC32. The ICD3 is good value for money and works well though.
Logged
Pages: [1]
Print
Jump to:  


DISCLAIMER
WE DONT HOST ANY ILLEGAL FILES ON THE SERVER
USE CONTACT US TO REPORT ILLEGAL FILES
ADMINISTRATORS CANNOT BE HELD RESPONSIBLE FOR USERS POSTS AND LINKS

... Copyright 2003-2999 Sonsivri.to ...
Powered by SMF 1.1.18 | SMF © 2006-2009, Simple Machines LLC | HarzeM Dilber MC