Renesas 32176 User Manual page 58

Table 2.5 Channel Selection by a Rotary Switch
Rotary switch position
Table 2.6 Serial I/O Interface (Jumper)
Name Default
J9
J10
J11
J12
Table 2.7 RS-232C Connector Pin Assignments
Connector Name
CN5
REJ10B0224-0310/Rev.3.10
0
1
2
3
Condition
Shorted
Connects P83/RXD0 to the extension connector (CON2)
between 1–2
Shorted
Uses the RXD0 function in RS-232C
between 2–3
Shorted
Connects P86/RXD1 to the extension connector (CON2)
between 1–2
Shorted
Uses the RXD1 function in RS-232C
between 2–3
Shorted
Connects P175/RXD2 to the extension connector (CON2)
between 1–2
Shorted
Uses the RXD2 function in RS-232C
between 2–3
Shorted
Connects P75/RXD3 to the extension connector (CON1)
between 1–2
Shorted
Uses the RXD3 function in RS-232C
between 2–3
Pin No Signal Name
1 DCD
2 RXD
3 TXD
4 DTR
5 SG
6 DSR
7 RTS
8 CTS
9 RI
Starter Kit User's Manual M3A-2152
SIO Selected channel
Description
Unused
Received data
Transmitted data
Connects to the DSR pin
Ground
Connects to the DTR pin
Connects to the CTS pin
Connects to the RTS pin
Unused
Mar. 2008
32176 Group
SIO0
SIO1
SIO2
SIO3
Description
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