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
 TOP USB Programmer
 Microchip93LC46B cann't work on TOP2048

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
laurence76 Posted - 11/19/2005 : 08:42:50
The Serial EEPROM Microchip 93LC46B does not read or program
correctly. This is the 64word * 16 bits version of the chip and it seems
to only read or write the first 8 bits of each location and leaves the
second 8 bits at zero. The standard 93LC46 in the 128 word by 8 bits
version works fine.
Could someone know what reason for this problems,Please let me know as need these chips.
Many thanks
Laurence
1   L A T E S T    R E P L I E S    (Newest First)
Frank24 Posted - 11/19/2005 : 09:30:31
Hi Laurence,
see http://www.mcumall.com/forum/topic.asp?TOPIC_ID=147
That are may experiences with TopWin and serial EEPROM.
All 8-Bit 93LC46 that i have, doesn't work.

Frank

MCUmall EPROM BIOS Chip Burner Forum © Copyright 2003 - 2009 Mcumall Electronics Inc. Go To Top Of Page
Generated in 0.06 sec. Snitz Forums 2000