Rules | Recent posts | topic RSS | Search | Register  | Log in

ICD2 clone not detecting PIC

 
Post new topic  Reply to topic    EDAboard.com Forum Index -> Microcontrollers
Author Message
pareshic4u



Joined: 15 Sep 2006
Posts: 2
Post30 Sep 2008 13:11   ICD2 clone not detecting PIC
Hi all
I have made PCB using file attached with this. My ICD2 clone is correctly connecting but below errors are showing:

Running ICD Self Test
... Failed Self Test. See ICD2 Settings (Programmer->Settings) (status tab) for details.
MPLAB ICD 2 ready for next operation

I have checked all connection but it all ok.
Seting tab shows that VDD is low.

Also when some times it is all ok it not detecting PIC. Also its MCLR is always high(13V).
Thanks

Sorry, but you need login in to view this attachment
Back to top
pareshic4u



Joined: 15 Sep 2006
Posts: 2
Post01 Oct 2008 9:25   Re: ICD2 clone not detecting PIC
Hi
Now my pic is detected, But I am not able to program. Whenever I try to program below message is generated:
Programming Target...
...Validating configuration fields
...Erasing Part
...Programming Programming Executive
...Verifying Programming Executive
...Programming Program Memory (0x0 - 0xE7F)
Verifying...
ICDWarn0052: MPLAB ICD 2 cannot validate a target device. Please make sure that the target device is connected and properly powered. Select "OK" to continue, or "CANCEL" to abort the operation
...Program Memory
ICD0161: Verify failed (MemType = Program, Address = 0x0, Expected Val = 0x40100, Val Read = 0x0)
ICD0275: Programming failed.
MPLAB ICD 2 ready for next operation


I have found that Target MCLR is always at 12V. Will it be at that?
Back to top
adidav



Joined: 19 Apr 2006
Posts: 15
Helped: 1
Location: Romania
Post08 Oct 2008 11:39   Re: ICD2 clone not detecting PIC
Verify if the uC is corect connected to the ICD2.
Check also if the uC is connected all the time to ICD2 and you don't have poor connections.

Sometime ago I have problem with the socket were uC was inserted. After change the socket the programming was succesfully.
Back to top
Post new topic  Reply to topic    EDAboard.com Forum Index -> Microcontrollers
Page 1 of 1 All times are GMT + 1 Hour


Abuse
Administrator
Moderators
topic RSS 
sitemap