read read read...burning 16kb to 32 kb chip

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Jul 26, 2002 | 06:49 PM

Sostar18

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Joined: Jul 2001

Posts: 47

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From: Waterford, Ontario, Canada

read read read...burning 16kb to 32 kb chip

How do I do it? I have looked and looked forever and I still can't find the procedure...please help me out guys.. Iam using pocket programmer 2 burn program..

thanks

Jul 26, 2002 | 07:13 PM

SATURN5

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Joined: Jun 2000

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From: the garage

Car: 84 SVO

Engine: Volvo headed 2.3T

Transmission: WCT5

Axle/Gears: 8.8" 3.73

you need to set your programmer to $4000. the bin needs to be in the upper half of the prom to run correctly. cheers, Bob

Jul 26, 2002 | 08:04 PM

BuckeyeROC

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Joined: Sep 1999

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From: Ohio, USA

Car: 2015 Camaro Z/28 & 2013 Super Bee

Engine: LS7 and 392 HEMI

Click this link. I had the same problem a week ago trying to use an AT29C256 chip for an 89 ecm which takes 128 chips.

https://www.thirdgen.org/techbb2/sho...light=AT29C256

Jul 27, 2002 | 08:01 AM

Craig Moates

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Joined: Jul 1999

Posts: 1,577

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From: Baton Rouge, LA, USA

Car: 87 T/A

Engine: 441 SBC 12.5:1 0.680" Lift

Transmission: T-56

Axle/Gears: 4.10 TruTrac Moser 9"

at DOS prompt...

copy/b 16k.bin+16k.bin=32k.bin

Hope this makes sense...

Jul 27, 2002 | 10:26 PM

86Red4+3

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Joined: Jul 2001

Posts: 47

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From: Crystal Lake, IL USA

Quote:

Originally posted by BuckeyeROC
Click this link. I had the same problem a week ago trying to use an AT29C256 chip for an 89 ecm which takes 128 chips.

https://www.thirdgen.org/techbb2/sho...light=AT29C256

I always skip the step of programming FF's to the AT29C256. I just load the buffer and hit program. Haven't had a failed verify yet. Maybe the PP2 does this automatically? Or is it really necessary to start with all 1's - I don't think so based on my results.