Бесплатный CCF редактор для марки JLR

[gonmard]

Hello,
Excuse me, I'm not Russian and can only express myself in English, Spanish, or Italian. I use Google Translate.

Is there a similar version for Jaguar models from 2017 onwards?

Thank you

 

[Tip4ik]

Modification in 2017+ files isn't supported. If you know what bits are to be modified, the checksums can be generated using the other utilities from smartguages. It's a roundabout method, needs a few extra steps.

Примерно так и хотел сделать за неимением лучшего. Как вариант, в CCFTools взять базовый VBF, поменять один параметр, сохранить, получится три файла, взять VBF (BCM), далее взять полученный VBF (BCM) поменять в нем параметр обратно, сохранить, далее сравнить оба полученных VBF (BCM) в чем пока не понятно (может notepad++), посмотреть, что правится, и поменять в первоначальном VBF, далее его подсунуть в PF.
Остается вопрос, как checksums правильную выставить.
Может есть более простой вариант, к примеру, как по адресу 0x5177 (multican566) поменять параметр с 0х01 на 0x02 и поправить checksum?

 

[peekay]

That's pretty much what I was thinking of doing for lack of a better option. Alternatively, take the base VBF in CCFTools, change one parameter, save (this would result in three files), take the VBF (BCM), then take the resulting VBF (BCM), change the parameter back, save, then compare both resulting VBFs (BCM) (I'm not sure yet what to do (maybe Notepad++), see what's being changed, and change it in the original VBF, then insert it into the PF.
The question remains how to set the correct checksums.
Maybe there is a simpler option, for example, how to change the parameter at address 0x5177 (multican566) from 0x01 to 0x02 and correct the checksum?

To change the parameters, use an editor like 'hexedit'. Assuming you know the location of MultiCan566 in the file (it's not too hard). Once you have the edited file, there are two checksums (if I remember correctly). One in the text portion of the file(4 bytes ASCII), and another at the end of the file(2 bytes binary).

Your modified file will need to be opened in qvbf, which will tell you what the correct checksum should be. Open the file, modify and save. Then open in qccf, which will tell you another checksum fix. Modify and save.

I think there may be one more open required in qvbf again. I haven't one this in a while. If you get stuck, let me know. I'll post the exact instructions.

Hexedit is a Linux/Unix utility, but I think there should be a port to Windows well