Data Sheet

핀 구성 / Module Pin Layout
Pin No. Signal Description Signal Level I/O
1 GND Ground
2 VCC 3.3V DC Input
3 STATUS Status LED TTL Output
TTL
FASET
CONFIG SELECT
Factory Reset
PC configuration select
Input
TTL CTS Clear to send Input
TTL RTS Ready to send Output
TTL TXD Transfer data Output
TTL RXD Received data Input
81
54
72
63
RXD
TXD
RTS
CTS
FACTORY RESET
GND
VCC
STATUS
배면 핀 구성 / Backside Pin Layout
<J4 Pin>
Pin No. Description Remark
1
- -
2
- -
3 FA_SET_MPSU
4 UART_TX TTL
5 UART_RX TTL
6 VCC 3.3V
7 GND
-