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IP LDK-20 Installation Manual Board Installation
56
Figure 4.5.2 VOIB
The VOIB is installed in the VOIM and provides various kinds of connectors and RJ45 modular jacks for the
connection of peripheral boards and miscellaneous functions (refer to the following Table).
Various switches and connectors functions
Switch / Connector
Functions
Remark
SW1
Watch dog reset enable
Default: Off
SW2
VOIB Reset Switch for CPU (S32500C)
SW3
Pole1: Trace function
disable
, others: reserved
Default: ON
CN1
JTAG(Joint Test Action Group) for debug
CN2 VOIU
Board
Connection
CN3 VOIU
Board
Connection
CN4
Basic KSU Connection
CN6
RS232C Trace Tool Connection
MJ1
Network(RJ-45) Cable Connection