Phytec phyCORE-LPC2292/94, Hardware Manual

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The phyCORE-LPC2292/94 on the phyCORE Carrier Board
©
PHYTEC Messtechnik GmbH 2006 L-658e_5
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16.3.4 First Serial Interface at Socket P1A
Socket P1A is the lower socket of the double DB-9 connector at P1.
P1A is connected via jumpers to the first serial interface of the
phyCORE-LPC2292/94.
Jumper Setting Description
JP20 closed Pin 2 of DB-9 socket P1A connected with RS-232
signal TxD0 of the phyCORE-LPC2292/94
JP21 open Pin 9 of DB-9 socket P1A not connected
JP22 open Pin 7 of DB-9 socket P1A not connected
JP23 open Pin 4 of DB-9 socket P1A not connected
JP24 open Pin 6 of DB-9 socket P1A not connected
JP25 open Pin 8 of DB-9 socket P1A not connected
JP26 open Pin 1 of DB-9 socket P1A not connected
JP27 closed Pin 3 of DB-9 socket P1A connected with RS-232
signal RxD0 from the phyCORE-LPC2292/94
Table 51: Jumper Configuration for the First RS-232 Interface
Pin 2: TxD0
Pin 3: RxD0
Pin 5:
GND
Figure 21: Pin Assignment of the DB-9 Socket P1A as First RS-232
(Front View)
1
2
3
4
7
6
5
8
9