User's Guide

Bluetooth Serial Converter UART Interface 9600bps
© 2004-2008 Sure Electronics Inc.
GP-GC021_Ver1.0_page 5
3 UART-CTS CMOS Input UART Clear to Send Active
Low
4 UART-RTS CMOS
Output
UART Request to Send
Active Low
5 NC - -
6 NC - -
7 NC - -
8 NC - -
9 NC - -
10 NC - -
11 RESETB CMOS Input Reset if low. Input debounced
so must be for >5ms to cause
a reset.
12 3.3V POWER +3.3V Supply For 3.3V
Version
13 GND GND Ground
14 GND GND Ground
15 NC - -
16 NC - -
17 NC - -
18 NC - -
19 NC - -
20 NC - -
21 GND GND Ground
22 GND GND Ground
23 NC - -
24 NC - -
25 NC - -
26 NC - -
27 NC - -
28 NC - -
29 NC - -
30 NC - -
31 NC - -
32 NC - -
33 NC - -
34 NC - -