how to check if my vertyanov works? is keyboard test enough?

[ktmmotocross]

i have problems with with my vertyanov. i was not able to comunicate with sio chips of four laptops in row. so i need to do some test on my vertyanov. can keyboard test on connector will be enough?

[khaahk]

Check altera pin is in the menu:

[ktmmotocross]

shows all ok.

maybe u have some hint. do u know voltages that must be working on board to be able to comunicate with SIO ?

[rumpumpel1]

the EC must be supplied by the mainboard.

[khaahk]

Check FCC cable for good connection, check gnd, select mb, select cable and pin count, apply power to mainboard after pressing check connection. 3V should be stable on ec. This should be everything if altera check is OK.