My plan is to make the RadioBoard to be real, look also VemsFrontier/Bluetooth
I got Volvo Amazon with B20.
What is currently working&tested firmware for older genboard v2?
- the latest tested for v2 is very old, around 2004.11.24
- the developments in STABLE1_0 branch (that is released on GenBoard/UnderDevelopment/FirmwareChanges from time to time) should work with v2. Nothing changed that would by nature prevent v2 operation
- but not tested with v2
- even might need some syntactic fixes like ifdefs if it does not compile for v2
- when it compiles (after syntactic fixes if necessary), it should work.
What firmware did you use before ?
You need new for new MegaTune ? (comm.c changes)
- I've been using some late 2003 firmware (edit: it couldn't be so old!). I did try fix couple of new firmwares, but they all atleast messed up the LCD so there is only garbage. Now when I think it all over, I maybe didn't upload config, just if there is something LCD related. I'll get back to this someday. Edit: Yep! It was all about config, now v11 "works" too, but h[] maps are unknown, no fuel.
- What is cvs tag for 2004.11.24, didn't get it with 2004-11-24 tag. Edit: v2_96 seems to be fine for v2.
- I haven't use IAC with v2 but now I got bosch PWM controlled IAC in my hands, so with genboard v2 is iac pwm output at IDL (2n2222) (edit: older firmware it was only fastidle solenoid) or could it be set to L293 without firmware hack perhaps? IAC takes ~1 amp, so parallel L293 would be good (firmware does not support this, right?). Or maybe external logic level fet from idl 2n2222 base? Edit: well, I'll get back to this later too.