To build your own cable for the internal digital I/O expansion connector, parts
can be purchased from:
P a r t
R e c e p t a c l e ( c a b l e c r i m p s t y l e )
F l a t c a b l e
System reset connector
The system reset connector is a standard, right angle, 0.1" spacing, male connector.
This connector is used to reset the motherboard if the reset button is pressed or
the Watchdog circuitry of Matrox Morphis QxT detects abnormal Host inactivity.
The connector's pin assignment is as follows:
P i n
H a r d w a r e s i g n a l n a m e
1
R E S E T _ M B
2
G N D _ M B
3
R E S E T _ B U T T O N
4
G N D _ M B
To build your own cable for the system reset connector, parts can be purchased
from:
M a n u f a c t u r e r
C r i m p - t o - w i r e r e c e p t a c l e
F C I
7 6 3 5 7 - 3 0 1 ( d i s c r e t e c o n t a c t ; w i r e s i z e : 2 2 - 3 0 A W G )
Base board input and output connectors
M a n u f a c t u r e r
K E L
A m p h e n o l
1
2
3
4
D e s c r i p t i o n
R e s e t s i g n a l o u t p u t ( u s u a l l y t o m o t h e r b o a r d ) .
M o t h e r b o a r d a c t i v e r e s e t l e v e l ( u s u a l l y g r o u n d ) .
R e s e t s i g n a l i n p u t ( u s u a l l y f r o m R e s e t b u t t o n ) .
M o t h e r b o a r d a c t i v e r e s e t l e v e l ( u s u a l l y g r o u n d ) .
P a r t n u m b e r
8 9 2 5 E - 0 5 0 - 1 7 9 - F
4 2 5 - 3 0 0 6 - 0 5 0
H o u s i n g
6 5 0 3 9 - 0 3 5 ( 2 p o s i t i o n s )
6 5 0 3 9 - 0 3 3 ( 4 p o s i t i o n s )
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