A page or 2 back I posted a schematic of the correct interface to use between the ecu and an ftidi ttl232r cable. If you use that you will get perfect reads every time on every ecu.
Phil would know more about what software is out there ready made to do what but I do know that the serial terminal tool he suggests for diagnostics of your serial port can take scripts. Most terminal programs do and many are free. You could write scripts to read the blocks you want. The ECU returns the command along with the requested byte so you'll also have to do a find replace with a wildcard in a text editor to strip them out.
Quote:
Originally Posted by Mrdjc
I am however looking for a way to dump segments of the Rom file, I noticed Nobiwan managed to do it, but it doesn't state which software he used.
I rather suspect its Linuxy stuff (Blashphemy to me!)
I'm wanting to dump the RAM at 1000 to 14FF only, and have no idea how to request blocks of data like that, I only know how to get the whole ROM (Rensu's software) or line for line (Hexcomtool).
Any input is appreciated 
Cheers,
Daniel. |