MCUmall EPROM BIOS Chip Burner Forum
MCUmall EPROM BIOS Chip Burner Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 MCUmall Forums
 PIC Programmer
 Problem with my ICD 2.5

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

Screensize:
UserName:
Password:
Format Mode:
Format: BoldItalicizedUnderlineStrikethrough Align LeftCenteredAlign Right Horizontal Rule Insert HyperlinkInsert EmailInsert Image Insert CodeInsert QuoteInsert List Spell Checker
   
Message:

* HTML is OFF
* Forum Code is ON
Smilies
Smile [:)] Big Smile [:D] Cool [8D] Blush [:I]
Tongue [:P] Evil [):] Wink [;)] Clown [:o)]
Black Eye [B)] Eight Ball [8] Frown [:(] Shy [8)]
Shocked [:0] Angry [:(!] Dead [xx(] Sleepy [|)]
Kisses [:X] Approve [^] Disapprove [V] Question [?]

   Insert an Image File
Check here to include your profile signature.
    

T O P I C    R E V I E W
Daperron Posted - 10/22/2009 : 10:07:44
Hi,

Got a problem with my programmer.
I think that the installation is ok, but with MPLAB 8.4, when I connect the programmer to the PC, I got this message :

Connecting to MPLAB ICD 2
...Connected
Setting Vdd source to MPLAB ICD 2
ICDWarn0020: Invalid target device id (expected=0x44, read=0x0)
...Reading ICD Product ID
Running ICD Self Test
... Failed Self Test. See ICD2 Settings (Programmer->Settings) (status tab) for details.
MPLAB ICD 2 ready for next operation

In the setting table :

Target VDD : 0
Target VPP : 11.10
MPLAB ICD2 VPP : 11.26

I refresh and I have always 0V VDD... and Yes I check Power target circuit from MPlab....

Can you help me??
1   L A T E S T    R E P L I E S    (Newest First)
ZLM Posted - 10/24/2009 : 23:42:06
If you already did "check Power target circuit from MPlab", then you maybe burned out the VDD control transistor V512.

This may happen if you have shorted the VDD line to ground accidentally or placed a PIC chip(reversed).

In that case you need to repair the unit. Replacing the V512 transistor.

MCUmall EPROM BIOS Chip Burner Forum © Copyright 2003 - 2009 Mcumall Electronics Inc. Go To Top Of Page
Generated in 0.05 sec. Snitz Forums 2000