Instruction manual

27
10 GB Communication
Version
1.0
3
& Control Card Instruction Manual
4.9 Serial Communication Bus
The Serial Communication Bus (SCB-M) port (Connector L) is a 10-pin
IO port on the board.
Connector type: Samtec SHF-105-01-L-D-TH
(Cable strip: Samtec FFSD-05-01-N)
Pin
Description
Direction
IO Standard
Impedance
1
GND
-
-
-
2
CLK
Output
3.3 V CMOS
27 Ω
serial
3
GND
-
-
-
4
IRQ
In
put
3.3 V CMOS
4.7
kΩ pulldown
5
GND
-
-
-
6
DI
Input
3.3 V CMOS
4.7 kΩ pulldown
7
GND
-
-
-
8
DO
Out
put
3.3 V CMOS
-
9
GND
-
-
-
10
RESET#
Output
3.3 V CMOS
4.7 kΩ pulldown
For more information about the SCB visit www.bytestudio.hu and download
the latest user manual (Serial Communication Bus Vx.x) in pdf format.