CPX4 AC-PLC Evaluation Kit M02D2 RTK0EE0009D02001BJ
3
.
Interface Specifications
R30UZ0165EJ0100 Rev.1.00
Page 35 of 53
July 01, 2021
3.2.8 Connectors for expansion terminals (CN300/CN301)
Table 3-16 and Table 3-17 show the expansion terminals connected to CN300 / CN301.
Table 3-16 CN300 connectors
Terminal
number
Terminal name
Function
1
PC0_MCU
Connected to RX651-PC0
2
PB4_MCU
Connected to RX651-PB4
3
PB3_MCU
Connected to RX651-PB3
4
SPI_SMOSI_MCU
Connected to RX651-PB7
5
PB2_MCU
Connected to RX651-PB2
6
SPI_SMISO_MCU
Connected to RX651-PB6
7
PB1_MCU
Connected to RX651-PB1
8
SPI_SCK_MCU
Connected to RX651-PB5
9
GND_RX
Connected to GND
10
GND_RX
Connected to GND
11
3.3VX
3.3V power supply for
external power supply
12
3.3VX
3.3V power supply for
external power supply
Table 3-17 CN301 connectors
Terminal
number
Terminal name
Function
1
GND_RX
Connected to GND
2
PD7_MCU
Connected to RX651-PD7
3
PD6_MCU
Connected to RX651-PD6
4
PD5_MCU
Connected to RX651-PD5
5
PD4_MCU
Connected to RX651-PD4
6
PD3_MCU
Connected to RX651-PD3
7
GND_RX
Connected to GND
8
PD2_MCU
Connected to RX651-PD2
9
PE7_MCU
Connected to RX651-PE7
10
PE6_MCU
Connected to RX651-PE6
11
PD0_MCU
Connected to RX651-PD0
12
3.3VX
3.3V power supply for
external power supply