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
 True USB Willem Programmer (GQ-2X,3X,4X & GQ-4x4)
 GQ-4X PM39LV040*Vsop stops writing

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
sylverster16v Posted - 05/30/2009 : 13:24:25
hello together,
iam trying to write a PM39LV040-70C:

Adp022-Adapter
H/W Re: GQ-4X Re-1.10
USB Driver Re.1.0
Software Re. 4.01

ID:ok
Erase:ok
Blankcheck: ok

but everytime it it writes just to 25% and it doesnt go on.
I tried every speed,but same result!
8   L A T E S T    R E P L I E S    (Newest First)
ZLM Posted - 06/03/2009 : 22:32:18
Yes. You can do that.
yelenavik Posted - 06/03/2009 : 18:27:08
Hi ZLM.I have same problem like: sylverster16v.I think same problem inside programmer.If I will open programmer and solder pin of ZIF.Is it break warranty or no? Thank's
sylverster16v Posted - 06/03/2009 : 14:17:44
after changing the zif socket and cleaning the intenal usb controller chip,i can read,erase and write the chip without problems.
thx
ZLM Posted - 05/31/2009 : 17:48:57
If the chip is demaged, then it may use more power than good one. The external power will provide more DC power.
sylverster16v Posted - 05/31/2009 : 10:32:35
It may be the software related.
Can you try on the different software version?-------ihave Software Re. 4.01 only ,do you have another softw version?
Do you have another same type chip for testing?------- no :(
the chip is a low volt version,the usb power is not enough?
ZLM Posted - 05/31/2009 : 10:05:24
Can you try to use a external 9V power supply?
sylverster16v Posted - 05/31/2009 : 01:36:14
There is no error message!
the programmer stands fix by 25%.
all other funktion like ,get ID,erase and blankcheck are ok.
pin contact are clean and ok
ZLM Posted - 05/30/2009 : 21:14:15
-What is the exact error message? copy and paste here.
-clean all pins of chip and adapter, make sure all pins are contacting good.

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