JDm programmer and winpic

[ikhan42]

Hi All,

I built as jdm programmer so I can program a 18f2550 to build the pickti2 when I try and program my 18f2550 in winpic it goes thru the programming phase the red led flashes etc but then at the end I get the following message ERRORrogramming FAILED !

when I go into messages I see the following

PIC- SelectVddNorm failed
LoadHex: Ignored 8 locations at addr 0x200000...0x200007 .
Programming...
Erasing ("bulk" or "chip") ...
Programming CODE, 0x000000..0x007FFE
Verifying CODE, 0x000000..0x007FFE
Verifying 0x000000..0x007FFE
Verify Error: 000000: read 000000, wanted 00EF85, mask 00FFFF ==> diff=00EF85
Verify Error: 000002: read 000000, wanted 00F007, mask 00FFFF ==> diff=00F007
Verify Error: 000004: read 000000, wanted 000012, mask 00FFFF ==> diff=000012
Verify Error: 000006: read 000000, wanted 00FFFF, mask 00FFFF ==> diff=00FFFF
More Verify Errors, unable to list all (total=16272)
Programming DATA, 0xF00000..0xF000FF
Verifying DATA, 0xF00000..0xF000FF
Verifying 0xF00000..0xF000FF
Verify Error: F00001: read 000000, wanted 000001, mask 0000FF ==> diff=000001
Verify Error: F00002: read 000000, wanted 0000FA, mask 0000FF ==> diff=0000FA
Verify Error: F00003: read 000000, wanted 000083, mask 0000FF ==> diff=000083
Verify Error: F00004: read 000000, wanted 0000FF, mask 0000FF ==> diff=0000FF
More Verify Errors, unable to list all (total=246)
Programming CONFIG, 0x300000..0x30000C
Verifying CONFIG, 0x300000..0x30000C
Verifying 0x300000..0x30000C
Verify Error: 300000: read 000000, wanted 000E24, mask 00FFFF ==> diff=000E24
Verify Error: 300002: read 000000, wanted 001E39, mask 00FFFF ==> diff=001E39
Verify Error: 300004: read 000000, wanted 000100, mask 00FFFF ==> diff=000100
Verify Error: 300006: read 000000, wanted 000081, mask 00FFFF ==> diff=000081
More Verify Errors, unable to list all (total=7)
ERROR: Programming FAILED !

Not too sure what this all means can someone help me?

The circuit I used was from the following web site https://electronics-diy.com/electronic_schematic.php?id=823

Can anyone help me is it the chip or the programmer that is stuffed.

- - - Updated - - -

Ok Guys,

I just went into devices under windows 7 and it shows hardware winpic800 but has the exclamation mark denoting no driver installed. Does anyone know where I can get the driver from for winpic800 and is there a windows 7 version or do I have to run winpic in xp or vista compatability mode?

I figured maybe Winpic800 would work hey worth a try right LOL.
thanks
ikhan42

 

[nagkiller]

Try IC-Prog software (it is easy to use) with this jdm programmer. And or see tutorial using vcc power supply.
Check the circuit and pins connections.
I have various of this programmer in smd working fine.

 

[Catalin Sterian]

i suggest to try using the iscp connector direct to cip pins. it should work ok.

 

[embpic]

use any programmer software (recommanded winpicpgm) and if ur hardware is work then goto hardware>hardware selection/.....> and test each and every pin.
but if ur hardware is faulty then check connection.

- - - Updated - - -

use any programmer software (recommanded winpicpgm) and if ur hardware is work then goto hardware>hardware selection/.....> and test each and every pin.
but if ur hardware is faulty then check connection.

 

[aadhyatm]

While programming or verifying check VPP voltage if it is less than specified VPP voltage (I am a bit lazy to check Datasheet, but it helps a lot ) then may be its your serial port which is causing the problem, is it real serial port or usb -- serial converter?