Specifications

CP143 H1 / TCP/IP manual The CP143 H1 / TCP/IP network board
Rev. 00/07 4-3
4.1.2 Jumper settings
Fig. 4-2:Location of jumpers
Jumpers X11 to X15 must either all face left or face right! Any other
combination could cause permanent damages to the module!
The configuration of this module is determined by means of jumpers. You must install 5 jumpers to
change from AUI to TP mode. X7 is used to enable the 15V supply voltage for the transceiver. The
remaining jumpers on the module do not affect the configuration. However, they must not be altered
to ensure the module operates properly.