Sundance SMT373 - Manual (Page 8)

Version 1.8 Page 8 of 15 SMT373 User Manual
Connectors Pin-out
Function Pin Pin Function
GND 2 1 CLK
GND 4 3 D0
GND 6 5 D1
GND 8 7 D2
GND 10 9 D3
GND 12 11 D4
GND 14 13 D5
GND 16 15 D6
GND 18 17 D7
GND 20 19 D8
GND 22 21 D9
GND 24 23 D10
GND 26 25 D11
GND 28 27 D12
GND 30 29 D13
GND 32 31 D14
GND 34 33 D15
DIR2 36 35 USERDEF0
DIR0 38 37 WEN
DIR1 40 39 USERDEF1
Figure 2 SDB connector pin-out
DIR0 sets the direction of the line USERDEF0, DIR1 of the line USERDEF1 and
DIR2 of lines D0 to D15, CLKIN and WEN. Each transceiver acts as a driver when its
direction pin is high and as a receiver when its direction pin is low.