Since getting my board a while back, I've always wondered what the two jumpers inside the casing were for. I've figured one has something to do with the AICA's clock, but the other seems to do nothing noticible. I'm refering to JP4 to the left of the ALTERA Flex in the cart slot.
Anyone know what this does?
Naomi: Jumpers?
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OldFoo
Unfortunately, as of now there is no official documentation on what these jumpers do. Some of the dip functions have been identified by using the same trial and error method you used. Naomi is a universal platform and can be configured to whatever a game needs. That means that some functionality has probably not been used and will probably not be used since most Naomi system development has stopped. :smt102
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OldFoo
http://wiki.arcadeotaku.com/w/Sega_Naom ... _interface
They are on the mobo, not the dimm pcb - nothing terribly exciting though, can do a "screen capture" next time I have it on my bench.
They are on the mobo, not the dimm pcb - nothing terribly exciting though, can do a "screen capture" next time I have it on my bench.
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OldFoo
This is what it looks like when in satellite mode:
Code: Select all
Target Name: vxTarget
User: target
Attached TCP/IP interface to lnxxx unit 0
Attaching network interface lo0... done.
NFS client support not included.
VxWorks
Copyright 1984-1997 Wind River Systems, Inc.
CPU: SH7091
VxWorks: 5.3.1
BSP version: 1.2/1
Creation date: Jul 4 2003
WDB: Ready.
Set Network address from Static (not DHCP).
gcxb-1.4.3 v3.17/v3.16
Jul 4 2003 00:15:43
Sys.N
GD-Drive ... DISABLE
Ether ... ENABLE
CRC data broken.
pppCtrl : task spawned.
SocketControl task (Ver 3.04d) spawned.
0xcf939a4 (ComMemory): MC and BB version [HOST:0] 0x0fd00000
0xcf8e7a0 (CommRecv): spawned.
0xcf8e7a0 (CommRecv): suspended.
0xcf8bec4 (CommSend): spawned.
0xcf8bec4 (CommSend): suspended.
Memory free 240[MB]
Program size 0[MB]
Program loaded once ... NO
LAN cable ... CONNECT
Memory free 240[MB]
Program size 32[MB]
Checking CRC ... OK