Holux 236B - Manual (Page 12)

HOLUX GPSlim236B Wireless Bluetooth GPS Receiver Manual
11
Table 1
Pin Pin Name Signal and description
1 GND Signal ground, Battery charging ground.
2 VOUT Unregulated voltage out: 3.6 V max 100mA.
3 TXD
Transmit Data. From organizer to peripheral.(Voltage Level
is 3.3V ~ 5.0V).
4 RXD
Receive Data. Form peripheral to organizer.(Voltage level
is 3.3V ~ 5.0V).
5 VCHARG
Positive terminal of DC adaptor that powers the internal
charging circuit of Li-Ion battery. The approved power
supply is 5.0V +/- 5%@1A.
6). Optional accessories, and connector description, see Fig. 5.
(Fig.5)
USB Cable
(GR230-A2)
USB Cable
(GR230-A2)
RS232 Cable
(GR230-A1)
Mini USB
PC/Noteboo
kUSB port PC/Notebook
RS232 port