Phytec phyCORE-LPC2292/94, Hardware Manual

Page: 134 / 144

phyCORE-LPC2292/94
122
©
PHYTEC Meßtechnik GmbH 2006 L-658e_5
Starting with PCB revision 1179.6 the phyCORE Carrier Board
HD200 features 4 solder jumper (J1-J4) that allow signal routing for
GPIO37-GPIO40 to different connectors; the Ethernet interface X7 or
the Expansion Bus X2. The standard configuration of the
phyCORE-LPC2292/94 provides Ethernet signals on these pins. As a
result the default configuration of Jumpers J1-J4 will route the signals
to Ethernet interface connector X7. Changing this jumper default
configuration allows use of the signals on the Expansion Bus in
combination with a phyCORE module lacking the Ethernet controller.
Jumper Setting Description
J1 - J4 1 + 2* Signals GPIO37-GPIO40 configured as Ethernet signals
routed to X7
J1 - J4 2 + 3 Signals GPIO37-GPIO40 routed to Expansion Bus
* = Default setting
Table 79: Solder Jumpers J1 - J4 Configuration Ethernet Interface
X2
X6
X7
S2
S1
S_1
S_2
U9
P2
P1
R3
2
X1
BAT1
PHYTEC Messtechnik GmbH
PCB 1179.6
J1
J2
J3
J4
Figure 35: Location of Solder Jumpers J1 – J4 and Ethernet Interface
Connector X7