Search found 3 matches
- Wed Jul 07, 2021 9:32 pm
- Forum: GM LS1 512Kbyte and 1Mbyte and newer
- Topic: IPC Hammer
- Replies: 112
- Views: 294376
Re: IPC Hammer
Tell me ... Where is the character generator?
- Thu Jan 16, 2020 9:14 pm
- Forum: US ALDL ECUs
- Topic: GM BCM programming how to calcualte checksums?
- Replies: 11
- Views: 18192
Re: GM BCM programming how to calcualte checksums?
To calculate the checksums I use TunerCats,VDFEditor.
I insert the BCM file instead of the last firmware module for TunerCats.
In VdfEditor, I adjust the length of the last module in accordance with the length of the BCM module.
I open it in TunerCats and that's it ... checksums is counted ...
I insert the BCM file instead of the last firmware module for TunerCats.
In VdfEditor, I adjust the length of the last module in accordance with the length of the BCM module.
I open it in TunerCats and that's it ... checksums is counted ...
- Wed May 08, 2019 10:10 pm
- Forum: US ALDL ECUs
- Topic: GM BCM programming how to calcualte checksums?
- Replies: 11
- Views: 18192
Re: GM BCM programming how to calcualte checksums?
The checksum is stored in the first two bytes.
can be counted.
can be counted.