Hardware; Overview Of Renesas Starter Kit For Rx231 (Rsk); Pins Used - Renesas RX230 Series Manual

RX230 Group, RX231 Group

2. Hardware

2.1 Overview of Renesas Starter Kit for RX231 (RSK)

Excerpted from RSKRX231 manual
Pmod connector
CAN
Pmod LCD
Touch slider
Touch keys

2.2 Pins Used

The MCU pins used are listed below.
Pin Name I/O
PC7 Output
PC5 Output
P31 Input
P34 Input
P33 Output
PE3 Output
PE4 Output
PE7 Output
R01AN4831EJ0100 Rev.1.00
Aug.20.19
Initial Settings and Usage Procedure of RTC Battery Backup Function
Expansion board
interface
(application header) Reset switch
Expansion board Potentiometer
interface
(application header)
Figure 2.1 RSKRX231
Table 2.1 Related Pins
Description
SCI8 transmit
SCI8 clock
RTC input capture (RTCIC1)
Switch input (SW2)
LCD control
LCD control
LCD control
LCD control
Pmod connector
USB serial
port
Power LED
Power
connector
(5 V)
E1
connector
User LED
USB Host
USB Function
port
User switches
E1 emulator
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