Search found 25 matches

by tomanycars
27 Mar 2022 19:57
Forum: Dataman 48Pro2
Topic: checksum recalculation when placing flash back on to the target device
Replies: 11
Views: 16904

Re: checksum recalculation when placing flash back on to the target device

Hello, Did you see the info that we provide for this device: General Info: Flash module PFlash0 includes 2MB of PFlash memory - buffer named PFlash0. DFlash includes 64kB of additional data flash memory - buffer named DFlash. Supported address range: PFlash0 - 80000000h-801FFFFFh, A0000000h-A01FFFF...
by tomanycars
27 Feb 2022 17:23
Forum: Dataman 48Pro2
Topic: checksum recalculation when placing flash back on to the target device
Replies: 11
Views: 16904

Re: checksum recalculation when placing flash back on to the target device

hi thanks for the reply.... very sorry for the delay its been very busy! apologies.. ok so its still rather confusing , I am soon having a batch of ecu's which carry a legacy Infineon SAK-TC1767-256Fxxx series chip , i have seen that the dataman device covers that chip which is a win , now it would ...
by tomanycars
13 Oct 2021 17:53
Forum: Dataman 48Pro2
Topic: trying to identify a obsolete chip
Replies: 1
Views: 2589

trying to identify a obsolete chip

hi i have been off and on attempting to identify a proprietary chip which is attached to afew ecus that i work with. , from time to time i do attempt to look for it. i have asked the original manufacturer what it is but they are not really intrested as it is a obsolete chip... i have one scrap ecu w...
by tomanycars
13 Oct 2021 16:51
Forum: Dataman 48Pro2
Topic: checksum recalculation when placing flash back on to the target device
Replies: 11
Views: 16904

Re: checksum recalculation when placing flash back on to the target device

then i clicked calculate. and then it populated the info clicked calculated and info populated.jpg then i clicked calculate and insert but i get an error. error.jpg so in summary what i want to do is edit this file shown in the examples , but recalculate the file and then flash it back to the target...
by tomanycars
13 Oct 2021 16:46
Forum: Dataman 48Pro2
Topic: checksum recalculation when placing flash back on to the target device
Replies: 11
Views: 16904

Re: checksum recalculation when placing flash back on to the target device

not exctly sure whats happened to the post but i cant get it to modify what i am trying to say. it looks like the pictures do not line up with what i am trying to explain.. the picture below is when i navigate to the view/buffer section. i selected checksum , and then clicked the main checksum optio...
by tomanycars
13 Oct 2021 16:34
Forum: Dataman 48Pro2
Topic: checksum recalculation when placing flash back on to the target device
Replies: 11
Views: 16904

Re: checksum recalculation when placing flash back on to the target device

its probably me explaining very badly :cry: the picture below is me loading the file i wish to be able too perform a checksum on. currently the dataman doesn't have the chip loaded , so please ignore the fact a MPC chip has been selected. its probably me explaining very badly :cry: . loaded file pic...
by tomanycars
12 Oct 2021 09:13
Forum: Dataman 48Pro2
Topic: checksum recalculation when placing flash back on to the target device
Replies: 11
Views: 16904

Re: checksum recalculation when placing flash back on to the target device

hi sorry it seemed very vague what i was trying to saying. so for example i have a MPC556 - with an external flash of Am29BL802C.( the Am29BL802C can be removed without damaging the flash) I have an unmodified version of the BIN file i have taken from the flash. i just ran it through the dataman and...
by tomanycars
10 Oct 2021 10:56
Forum: Dataman 48Pro2
Topic: checksum recalculation when placing flash back on to the target device
Replies: 11
Views: 16904

checksum recalculation when placing flash back on to the target device

i was wondering if there was a option to create a checksum as a image is being taken off a target device and ability to recalculate the checksum if and when its edited. to be reinstalled back on to the target chip.

thanks
by tomanycars
12 Sep 2021 13:45
Forum: Dataman 48Pro2
Topic: micro SMD hooks
Replies: 1
Views: 2359

micro SMD hooks

hey! I am currently in talks with a company to have a custom wiring harness with micro hooks, so i can connect to the front ISP 20 pin connector , as i use the ISP functions alot for the work i do with other devices , , and need something which i can connect quickly , I am curious to know if there i...
by tomanycars
23 Aug 2021 15:38
Forum: Dataman 40Pro
Topic: ISP connection to a NEC70F3379 ISP diagram doesn't make sense
Replies: 8
Views: 14599

Re: ISP connection to a NEC70F3379 ISP diagram doesn't make sense

Niel ,


i have had a quick look i think i understand how it works now , i'll send it over too the support email.

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