MCUmall EPROM BIOS Chip Burner Forum
MCUmall EPROM BIOS Chip Burner Forum
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sn33kz

Canada
4 Posts
Posted - 09/29/2009 :  21:13:53  Show Profile
Ok if you can get me going I will paypal you 3 dollars =]

Have a willem pcb5.0 and a socketed ecu for my ca18det ecu for my 240sx. Attempting to program an Eprom ( D27128a2 ) I load my .BIN file and change my offset to 8000 I click program chip and I get an error that says " Error at 0x008000 Chip = 0x04 Buffer = 0xFF " what the hell does that mean? Im am such a newb its not even funny. So do I have the wrong EPROM or is my offset wrong or something else?? plz help !
240sx ftw
Reply #1

Bad_Ad84

210 Posts
Posted - 09/30/2009 :  18:16:53  Show Profile
erase the chip first? area needs to be blank to be programmed.
Edited by - Bad_Ad84 on 09/30/2009 18:20:08
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Reply #2

ZLM

2945 Posts
Posted - 09/30/2009 :  21:13:32  Show Profile
1. You need to erase the EPROM chip before program it.
2. Do a blank check before program it
3. No offset needed.
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Reply #3

sn33kz

Canada
4 Posts
Posted - 10/01/2009 :  04:37:15  Show Profile
C'mon guys I knew I had to erase the chip. But yeah The offest seemed to be my problem, I figured that out the other night
240sx ftw
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Reply #4

Bad_Ad84

210 Posts
Posted - 10/01/2009 :  13:55:36  Show Profile
your error is saying its not blank, chip = 0x04 is saying theres data on the chip
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