[eimix]

ISO init needs some changes according to
http://www.koch-engineering.com/file...ISO14230-2.pdf
NEW URL
http://sos.teja.lt/~eimix/misc/ecomm...SO_14230-2.pdf
page 14.

Timing issues: need delay before replying ~kw1 and one more delay before receiving 0xCC:

quick hack would be replace

        // send ~kw2 (invert of last keyword)
        iso_write_byte(~b);

        // ECU answer by 0xCC (~0x33)
        iso_read_byte(&b);

with

        delay(25);
        // send ~kw2 (invert of last keyword)
        iso_write_byte(~b);

        // ECU answer by 0xCC (~0x33)
        byte i=0;
        while(i<3 && !iso_read_byte(&b))
        {
          i++;
        }

Now it inits well, shows all stuff
After i turn car of - OBDuino32K states trip is saved and turn backlight after while.
But after car is started - Obduino32K is not coming back. Backlight is off, but it responds to buttons. Any ideas?