NVRAM on VT with data errors

EPROM EEPROM SRAM NVRAM Flash chips, reading/writing hardware and software
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NVRAM on VT with data errors

Postby hsv08 » Fri Dec 10, 2021 12:18 pm

Hey,

Just got another NVRAM after years of not having a 304

However, trying to connect, i get a mass of data errors.

Is it still a thing that you have to pull the VT BCM of the comms line in order to get stable read reqeusts?

i can pull BCM fuse (and effectively the EFI circuit) and it will be stable with key on

However with BCM connected and running it just keeps giving errors

Tried differenct ECHO settings
different cable to my ALDL
different ALDL interface

All netting similar results.

running OSE180 plugin

cheers boys

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Re: NVRAM on VT with data errors

Postby delcowizzid » Mon Jan 10, 2022 12:15 pm

Use v 1.5
If Its Got Gas Or Ass Count Me In.if it cant be fixed with a hammer you have an electrical problem

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Re: NVRAM on VT with data errors

Postby hsv08 » Mon Jan 10, 2022 12:29 pm

delcowizzid wrote:Use v 1.5

Will give it a go :)

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Re: NVRAM on VT with data errors

Postby antus » Mon Jan 10, 2022 8:25 pm

Why do you say that Delcowizzif? 1.80 was tested and reporting fine. It should work with VT selected for vehicle. I made it to solve the problems with silence. Certainly let me know if it doesn't. It was tested and reported working perfectly. Going back to the older version on VT means you do have to unplug the BCM or similar but those days should be gone. If it isnt working with the vehicle type selected then I'l like to look at the logs and see why not.
Have you read the FAQ? For lots of information and links to significant threads see here: viewtopic.php?f=7&t=1396

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