Renesas M3A-HS85 - Manual (Page 24)

Functional Overview
2.5 I/O Ports
Rev.1.04 2008.7.10 2-8
REJ10J1564-0104
2
2.5 I/O Ports
In the M3A-HS85, all of the SH7285's I/O ports are connected to the extension bus connector.
Some I/O ports are connected to DIP switches and LEDs, and users are free to use these ports.
Figure 2.5.1 shows the block diagram of DIP Switch and LEDs.
Table 2.5.1 lists the functions of the SH7285.
Figure 2.5.1 Block Diagram of DIP Switch and LEDs