Intial D Card Reader Problem

OldFoo · Post by **OldFoo** » Tue Mar 16, 2010 10:39 pm

new problem...

I solved the problem on the first naomi2, connection error, solved by moving the jumpers as in the picture.

Now test card r / w on another naomi2 with same bios ... I still give connetion error ...... jumper in photos ... what else can it be? thanks :smt010

OldFoo · Post by **OldFoo** » Wed Mar 17, 2010 10:54 am

ALLPRO wrote:new problem...

I solved the problem on the first naomi2, connection error, solved by moving the jumpers as in the picture.

Now test card r / w on another naomi2 with same bios ... I still give connetion error ...... jumper in photos ... what else can it be? thanks :smt010

help :smt017 some secret solution?

:smt006

OldFoo · Post by **OldFoo** » Thu Apr 22, 2010 10:41 am

resolved

OldFoo · Post by **OldFoo** » Sun Jul 08, 2012 9:24 am

ALLPRO wrote:resolved

What did you do to resolve this? Currently having problems with my initial d reader, hooked up correctly, jumpers set on n2 mobo but "communication error" :smt017

OldFoo · Post by **OldFoo** » Sun Jul 08, 2012 1:53 pm

Spectre wrote:
ALLPRO wrote:resolved

What did you do to resolve this? Currently having problems with my initial d reader, hooked up correctly, jumpers set on n2 mobo but "communication error" :smt017

change the mobo :smt009

OldFoo · Post by **OldFoo** » Sun Jul 08, 2012 2:03 pm

Maybe, some Naomi 2 are not fully supporting serial protocol, you know they will work when they have the serial sticker on the mainboard.

OldFoo · Post by **OldFoo** » Sun Jul 08, 2012 4:33 pm

Have just got the probe out, voltages going into the reader fine, continuity between card reader and cn8 on the n2 filterboard fine. Am running out of ideas beyond mobo or reader having an issue.

Have just checked under the dimm board on my n2 mobo, can see four stickers the same as those in the picture on page 1 of this thread, third one down says serial.

:smt120