User's Manual

DNI SGDC-W50 specification
2
2. Pin assignment
2.1. 2 × 5 pin connector
Figure 2 SGCM-W50 2x5 connector.
Pin # Pin Function Description
1 DI/O 4 General purpose digital I/O (SW define)
2 DI/O 3 General purpose digital I/O (SW define)
3 ZigBee_RST Reset input
4
DI/O 2
(programming
mode detection)
General purpose digital I/O (SW define)
5 5Vin Power supply +5v (Core voltage range +4v ~ +5v)
6 GND Ground
7 UART_RxD Receive data input (to ZigBee)
8 UART_TxD Transmit data output (from ZigBee)
9 DI/O 0 General purpose digital I/O (SW define)
10 DI/O 1 General purpose digital I/O (SW define)
Note: All the general purpose digital I/O can be defined as other peripheral, such as UART, SSI, I2C, time and so on. For
more information, please refer to TI CC2538 specification.