info needed

EPROM EEPROM SRAM NVRAM Flash chips, reading/writing hardware and software
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VL400
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Re: info needed

Post by VL400 »

The settings are correct for that bin, but 4E73 should be 0x00 so its like its not writing.

Have you removed the DS1245Y from the NVRAM board and connected the DS1245Y directly to the programmer?

EDIT: What programmer are you using?
v6psi gem
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Joined: Sun Nov 27, 2011 8:56 pm
cars: turbo v6 gemini & v6 sierra

Re: info needed

Post by v6psi gem »

VL400 wrote:The settings are correct for that bin, but 4E73 should be 0x00 so its like its not writing.

Have you removed the DS1245Y from the NVRAM board and connected the DS1245Y directly to the programmer?

EDIT: What programmer are you using?

yeah have the ds1245y directly in the programmer, programmer is a willem eprom programmer.


this is the stacked file i made does this seem to be right??
Attachments
OSE $12P V111 BLCD V6 stacked.BIN
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VL400
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Re: info needed

Post by VL400 »

Just burn the BLCF stacked bin as is, its known to work - yours wont :( After everything is working on the BLCF bin just use the flashtool/TP and write the BLCD cal :thumbup:
v6psi gem
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Joined: Sun Nov 27, 2011 8:56 pm
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Re: info needed

Post by v6psi gem »

VL400 wrote:Just burn the BLCF stacked bin as is, its known to work - yours wont :( After everything is working on the BLCF bin just use the flashtool/TP and write the BLCD cal :thumbup:

ok, NVRAM & car idling... tried the 12p blcf v8 again i had 16 bit on the programmer not 32 bit, cheers for that.

Can u tell me wat i did wrong with my stack??
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VL400
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Re: info needed

Post by VL400 »

The idea is to stack only 2 copies, so you would have one 32k bin loaded from 08000 to 0FFFF and another from 18000 to 1FFFF. You can also stack 4 bins one after the other too and it will work - only two bins (at the adress's just mentioned) will actually be used.

Yours looks ok for 0-07FFF (an unused portion though) and then its all garbage data.
v6psi gem
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Joined: Sun Nov 27, 2011 8:56 pm
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Re: info needed

Post by v6psi gem »

VL400 wrote:The idea is to stack only 2 copies, so you would have one 32k bin loaded from 08000 to 0FFFF and another from 18000 to 1FFFF. You can also stack 4 bins one after the other too and it will work - only two bins (at the adress's just mentioned) will actually be used.

Yours looks ok for 0-07FFF (an unused portion though) and then its all garbage data.

Lol will have to have a look into it c wat went wrong at some stage.. bout to go c if TP will log to the ecu now that the NVRAM is good..

cheers heaps
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