Sega-Naomi

Hello



i have problem to my feedback boards on my daytona 2 ( i already had theses problems 2 years ago )

i would like to know what does that mean the errors on the display board ( i have ER 02 , ERR 20 , AND ERR 22 and nothing too on 1 display board , 4 different boards )



in fact my feedback wheel is not working anymore( THE CONTROLER BOARD )

(with GAL 6030 AND EPR 20825 EEPROM) i think this is the problem board cause not send right information for the feedback big board so nothing working at all .



perhaps information about how is working together theses 2 boards , some setting to do for have working boards





thanks so much



johann

These boards can be a problem, I had a Scud Race once that kept killing any replacement drive board I put in it. Turned out to be a grounding problem so be sure to check that & the 5V+ going to the drive board



The error messages are:



ER 02 - RAM error, Most likely dead board

ER 20 - Problem with servo motor drive board

ER 22 - Steering wheel centering error

ERX400 wrote:These boards can be a problem, I had a Scud Race once that kept killing any replacement drive board I put in it. Turned out to be a grounding problem so be sure to check that & the 5V+ going to the drive board



The error messages are:



ER 02 - RAM error, Most likely dead board

ER 20 - Problem with servo motor drive board

ER 22 - Steering wheel centering error

thanks so much

about ER 02 i was pretty sure too dead board ;-0

thanks for the others error , now i can try to find out the real defecting problem

Is your Daytona 2 a twin machine? If so you can also try swapping the servo motor drive board from the other working side into the side that is giving you trouble.



Again go thru & make sure your entire cab is properly grounded as that was the reason my drive boards kept dying.

ERX400 wrote:Is your Daytona 2 a twin machine? If so you can also try swapping the servo motor drive board from the other working side into the side that is giving you trouble.



Again go thru & make sure your entire cab is properly grounded as that was the reason my drive boards kept dying.

yes yes i thought about that but unfortunetly my second daytona 2 is with this problem too...so i saw now about menu test ''DRIVE BOARD TEST ''the sensor and position is not moving and not reference {80h} ''SET CENTER OF STEER ''can be the ground ..i am searching ....i hope i will find soon



see you

johann