EVB-EMC14XX User Manual
Revision 1.0 (12-14-06)
SMSC EMC140X/2X
12
3.10
Default Jumper Settings
Table 3.7 Default Jumper Settings
JUMPER
NAME
CONNECTION
DESCRIPTION
JP1
EMC1402
Power
1 - 2
2 3
Power on EMC1402
Turn off EMC1402
JP2
EMC1403
Power
1 2
2 - 3
Power on EMC1403
Turn off EMC1403
JP3
EMC1404
Power
1 2
2 - 3
Power on EMC1404
Turn off EMC1404
JP4
EMC1422
Power
1 2
2 - 3
Power on EMC1422
Turn off EMC1422
JP5
EMC1423
Power
1 2
2 - 3
Power on EMC1423
Turn off EMC1423
JP6
EMC1424
Power
1 2
2 - 3
Power on EMC1424
Turn off EMC1424
JP7
EMC1402
off-board diode
1 - 2
3 - 4
DP connection
DN connection
JP8
EMC1403
off-board diode
1 - 2
3 - 4
DP connection
DN connection
JP9
EMC1404
off-board diode
1 - 2
3 - 4
DP connection
DN connection
JP10
EMC1404
off-board diode
1 - 2
3 - 4
DN connection for anti-parallel diode
DP connection for anti-parallel diode
JP11/JP12
EMC1422
off-board diode
JP12.1 - JP11.1
JP12.2 - JP11.2
JP11.3
JP11.4
DP connection
DN connection
Vbias ~ +0.7V
Ground
JP13
EMC1423
off-board diode
1 - 2
3 - 4
DP connection
DN connection
JP14
EMC1424
off-board diode
1 - 2
3 - 4
DP connection
DN connection
JP15
EMC1424
off-board diode
1 - 2
3 - 4
DN connection for anti-parallel diode
DP connection for anti-parallel diode
JP16
REC
1 - 2 *
IN = 0 ohms, OUT = 100 ohms in