.
4. Operation and Test
4.1. Hardware Description
The Bluetooth GPS has two LED light which each has two colors. One is GPS & Charge status
LED and the other is Bluetooth & low power status LED. The status table of LED shows as follows:
Status
Low Power
Charged
Battery Full
No BT Connect
Navigation Valid
Navigation Invalid
BT RF Active
<PS> O : LED active, X : LED not act, Empty : Don't Care
LED
Color
GPS
Green
Charge
Red
Low Power
Red
BT
Blue
BT(Blue)
Low Power(Red)
O
Status
(1) Not active
(2) Active but not fix
(3) Active and fix
(1) Not active
(2) Active
(1) Not active
(2) Active
(1) Not active
(2) Active
GPS(Green)
O
X
O(glitter)
(1) Bluetooth doesn't connect
(2) Bluetooth does connect but GPS not fix.
(3) Bluetooth does connect and GPS fix, Navigation
(1) Battery is full or doesn't charge.
(2) Battery is charging until full
(1) Battery is full
(2) Battery is low power state
(1) Bluetooth function doesn't enable
(2) Bluetooth function does enable
- -
4
Charge(Red)
X
O
Description
O
X