IEI Technology ISP-9652, Quick Installation Manual, Page: 7 / 11

7
JEC_SET1: EC Function Setting Connector
By-Pass Mode/Normal Mode Selection
JEC_SET1(1 – 2)
By-Pass Mode
(Default)
Short(Hi)
Normal Mode Open(Low)
JEC_SET1: EC Function Setting Connector
SMBUS ID Selection
JEC_SET1
(3 – 4)
JEC_SET1
(5 – 6)
JEC_SET1
(7 – 8)
0x60 Open(Low) Open(Low) Open(Low)
0x62 Open(Low) Open(Low) Short(Hi)
0x64 Open(Low) Short(Hi) Open(Low)
0x68 Short(Hi) Open(Low) Open(Low)
0x6A Short(Hi) Open(Low) Short(Hi)
0x6C Short(Hi) Short(Hi) Open(Low)
0x6E
(Default)
Short(Hi) Short(Hi) Short(Hi)
System software can send command to Network Bypass MCU through
SMBUS. This jumper selects SMBUS slave address for it.
LAN_LED1: External LAN LED connectors
PIN DESCRIPTION PIN DESCRIPTION
1 CN_L1_LINK_ACT# 14 CN_L1_LED
2 CN_L1_100# 15 CN_L1_1000#
3 CN_L2_LINK_ACT# 16 CN_L2_LED
4 CN_L2_100# 17 CN_L2_1000#
5 CN_L3_LINK_ACT# 18 CN_L3_LED
6 CN_L3_100# 19 CN_L3_1000#
7 CN_L4_LINK_ACT# 20 CN_L4_LED
8 CN_L4_100# 21 CN_L4_1000#
9 CN_L5_LINK_ACT# 22 CN_L5_LED
10 CN_L5_100# 23 CN_L5_1000#
11 CN_L6_LINK_ACT# 24 CN_L6_LED
12 CN_L6_100# 25 CN_L6_1000#
13 N/C 26 N/C