IPC@CHIP SC2x3
Hardware Manual V1.02 [01.03.09]
©2000-2009 BECK IPC GmbH
Page 14
4.7 PSC2
– UART2 + CAN
#PSC2 Pin Name
Pin
Con
Type
Description
0
TXD2
60
X3
OUT[4mA]
Transmit Data 2 Out
This pin provides serial Transmit data to the system
from serial port 2.
CAN1TXD
OUT[4mA]
CAN Transmit 1
This pin can be used as CAN controller 1 Transmit.
PIO5
I/O[4mA]
This pin can also be used as PIO5.
1
RXD2
57
X3
IN
Receive Data 2 In
This pin provides serial Receive Data from the system
to serial port 2.
CAN1RXD
IN
CAN Receiver 1
This pin can be used as CAN controller 1 Receive.
PIO6
I/O[4mA]
This pin can also be used as PIO6.
2
RTS2
56
X3
OUT[4mA]
Ready to send 2 Out
This pin provides the Ready to Send output for serial
port 2. It provides the handshaking output for serial
port 2.
CAN2TXD
OUT[4mA]
CAN Transmit 2
This pin can be used as CAN controller 2 Transmit.
PIO7
I/O[4mA]
This pin can also be used as PIO7.
3
CTS2
55
X3
IN
Clear to Send 2 In
This pin provides the Clear to Send input for serial
port 2. It provides the handshaking input for serial
port 2.
CAN2RXD
IN
CAN Receiver 2
This pin can be used as CAN controller 2 Receive.
PIO8
I/O[4mA]
This pin can also be used as PIO8.
4
DCD2
54
X3
IN
Data Carrier Detect 2 Input
In the enhanced UART mode this signal must be
assert during the data transmission.
PIO9
I/O[4mA]
This pin can also be used as PIO9.
Table 4-5: Pin Description of Programmable Serial Controller 2