Data Sheet

Shenzhen Genrace Technology Co., Ltd
http://www.genrace.com
Interface Definition
Antenna Connectors：MMCX_KE female
Digital/Power Connector：CON_MOLEX_53261_1571
Digital Connector signal definition
PIN #
Interface
Description
1
GND
Power supply & Digital Ground
2
GND
Power supply & Digital Ground
3
GND
Power supply& Digital Ground
4
VIN
Power supply input (+),4.5V-21V
5
VIN
Power supply input (+),4.5V-21V
6
VIN
Power supply input (+),4.5V-21V
7
UART_RX2
UART_RX2 Compatible with 3.3V TTL
8
UATR_TX2
UART_TX2 Compatible with 3.3V TTL
9
UART_RX1
UART_RX1 Compatible with 3.3VTTL
10
UATR_TX1
UART_TX1 Compatible with 3.3V TTL
11
GPIO4
General I/O Port, Compatible with 3.3V TTL
12
GPIO3
General I/O Port, Compatible with 3.3V TTL
13
GPIO2
General I/O Port, Compatible with 3.3V TTL
14
GPIO1
General I/O Port, Compatible with 3.3V TTL
15
MODULE_EN
Module enable signal, active high