Specifications

4.6. Main Battery Connector (P4)

Connector P4, 3pin wire-to-board:

Pin Signal Name

1 GND

2 NTC_BAT

3 VCC_BAT

Connector data:

Manufacturer Mfg. P/N Mating connector

Molex 87438-0343 Molex, P/N: 87439-0300

The connector is compatible with the Li Polymer battery available from CompuLab.

4.7. Audio Jack (P6)

Connector P6, 2.5mm jack, headphone output:

Pin Signal Name Mating plug pin Jack pin-out Mating plug

1 LOUT_R Middle ring

3 NC -

4 LOUT_L Tip

5 LOUT_C Outer ring

Reference connector data:

Manufacturer Mfg. P/N Mating connector

Wieson G7273-050001 Standard 2.5mm stereo plug.

4.8. Speaker Connector (P15)

Connector P7, 2-pin wire-to-board:

Pin Name

1 SPK_OUT_P

2 SPK_OUT_N