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
 Using The Enhanced/Dual power Willem Programmer
 SST27SF512 on Dual Power Setting

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
ZLM Posted - 09/12/2006 : 00:27:31
The jumpers JP1-JP2 for reading/writting and Erase the SST27SF512 on Dual power programmer are different.

When doing read/write, the JP1-JP2 should be:


3.82 KB


When doing erase, the JP1-JP2 should be:


3.83 KB
4   L A T E S T    R E P L I E S    (Newest First)
ZLM Posted - 05/16/2007 : 21:00:28
Yes.
Chezedik Posted - 03/08/2007 : 13:49:10
Is black where the jumper is?
ZLM Posted - 09/15/2006 : 11:11:05
Please provide exact error message when write error.
Also,remove the chip and check the Vpp if it is around 12.5V in the Test H/W page.
starchland Posted - 09/14/2006 : 15:10:29
still getting error message. When i try to erase it says setting jumper for w27e, Can only read, cant write, erase or anything. fails blank check.what else can i do to get this working?



Torontoaccords.com

MCUmall EPROM BIOS Chip Burner Forum © Copyright 2003 - 2009 Mcumall Electronics Inc. Go To Top Of Page
Generated in 0.08 sec. Snitz Forums 2000