Quatech RS-422 - Manual (Page 9)

SPAD
X4
X2
J2
J4
J5
CTS0_SEL
AUX0_SEL0
AUX0_SEL1
J10
J11
J12
RCLK0_SEL
TGL0_SEL0
TGL0_SEL1
J13
J14
J15
RXEN0_SEL
CTS1_SEL
AUX1_SEL0
J16
J17
J18
AUX1_SEL1
RCLK1_SEL
TGL1_SEL0
J19
J20
J21
TGL1_SEL1
RXEN1_SEL
J22
J23
Right Card Edge Jumpers
2.3.1 CTS0_SEL, CTS1_SEL (J10,17)
With NO jumpers on J10 or J17 the mode selection is CTS=AUXIN. With
Jumpers installed the mode selection is CTS=RTS.
2.3.2 AUX0_SEL1,0, AUX1_SEL1,0 (J12,11,19,18)
With NO jumpers on J12 or J19 the mode selection is AUXOUT=RTS. With
Jumpers installed on J12 or J19 and NO jumpers installed on J11 or J18, the mode
selection is AUXOUT=TCLK. With Jumpers installed on J12, J11 or J19, J18, the
mode selection is AUXOUT=AUXIN.
2.3.3 RCLK0_SEL, RCLK1_SEL (J13, 20)
4 DSCLP/SSCLP-200/300 User's Manual