Renesas Wi-Fi Pmod, Quick Start Manual

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Renesas Microcontrollers Wi-Fi Pmod™ Expansion Board
R12QS0039EU0110 Rev.1.10 Page 3 of 6
Aug.18.20
3.2 Pmod
TM
Pin Diagram
Figure 2. Pmod
TM
Pin Diagram
3.3 Pin Descriptions and Directions
Pin Name Description Direction
HSUART1_TXD Hi-speed UART1 TXD Input
HSUART1_RXD Hi-speed UART1 RXD Output
HSUART1_CTS Hi-speed UART1 CTS Output
HSUART1_RTS Hi-speed UART1 RTS Input
HSUART2_RXD Hi-speed UART2 RXD Input
HSUART2_RXD Hi-speed UART2 TXD Output
3.4 Connector CN1 Pin Assignment
Figure 3. Connector CN1 Pin Assignment
3.5 Electrical Specification
Table 1. Recommended Operating Conditions
Item Min. Typ. Max.
VDD +2.97 V +3.3 V +3.63 V
Please refer to the module data sheet for full electrical specifications.
VDD
HSUART1_CTS
HSUART1_TXD
HSUART1_RXD
HSUART1_RTS
GND
VDD
GPIO_IOE1
CHIP_PWD_L
HSUART2_RXD
HSUART2_TXD
GND