Rs-232C Connector (J10) - Renesas M3A-HS64 User Manual

5

5.1.6 RS-232C Connector (J10)

The M3A-HS64 includes an RS-232C connector (J10).
The following figure shows the pin assignments for J10.
The following table lists the pin descriptions for J10.
Pin Number
1 NC
2 RXD (PJ1/CRx0/IERxD/IRQ0/RxD0)
3 TXD (PJ0/CTx0/IETxD/CS1#/TxD0/A0)
4 DTR#
5 GND
Pins 4 to 6 and 7 to 8 are loopback-connected.
Rev. 1.00 Apr 30, 2009
REJ11J0034-0100
Figure 5.1.9 J10 Pin Assignments
Table 5.1.7 J10 Pin Descriptions
Signal Name
M3A-HS64 Operating Specifications
Pin Number
6 DSR#
7 RTS#
8 CTS#
9 NC
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5.1.6 RS-232C Connector (J10)
Signal Name
5-10