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Acer N30, N35, N310, N311, N50 pinout and wiring @ pinouts.ru

2010-08-02 15:05:30

http://pinouts.ru/PDA/acer_n30_pinout.shtml

Acer N30, N35, N310, N311, N50 connector pinout

PDA connectors and cables

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4 pin USB A or USB B

plug connector

at the interface cable

Connectivity

Solutions

Connectors and I/

O Modules by

Hirschmann™

and Lumberg

Automation™

www.beldensolutions.co

m

Pin

Nr.

Classification

Pin Name

I/

O

Description

26

POWER

GND

Signal ground, Battery

charging ground

25

GND

Signal ground, Battery

charging ground

24

GND

Signal ground, Battery

charging ground

23

GND

Signal ground, Battery

charging ground

22

RS232

COM_DCD

I

Full Function UART

Data-Carrier-Detect.

Connect to +5v to turn

on

RS-232

.

21

COM_DSR

I

Full Function UART

Data-Set-Ready

20

COM_RXD

I

Full Function UART

Receive

19

COM_RI

I

Full Function UART Ring

Indicator

18

COM_CTS

I

Full Function UART

Clear-to-Send

17

COM_DTR

O

Full Function UART

Data-Terminal-Ready

16

COM_TXD

O

Full Function UART

Transmit

15

COM_RTS

O

Full Function UART

Request-to-Send

14

USB CLIENT

IO_DEV_

USBN

I-

O

USB

Client Device D -

(negative) signal

13

USB CLIENT

IO_DEV_

USBP

I-

O

USB Client Device D +

(positive) signal

12

USB HOST

IO_HOST_

USBN

I-

O

USB Host Device D -

(negative) signal

26 pin LG cell phone

proprietary connector

at the PDA

Strona 2

Acer N30, N35, N310, N311, N50 pinout and wiring @ pinouts.ru

2010-08-02 15:05:30

http://pinouts.ru/PDA/acer_n30_pinout.shtml

11

USB HOST

IO_HOST_

USBP

I-

O

USB Host Device D +

(positive) signal

10

POWER out

VBUS

O

Provide power to USB

device (PDA is host) (+)

9

POWER in

USB_

CHARGE

I

Charge battery via USB

from external computer

(PDA is client). Two

types of charging

current :

100mA or 500mA

depending on your power

supply (+)

8

POWER in

USB_

CHARGE

I

7

N.C.

6

EXT SPKR

SPCAROUT

O

Speaker signal output to

accessory

5

EXT SPKR

DET

CARDETECT

I

Detection : Turns off

internal speaker if

external is present

4

POWER

+ADAP

I

Positive terminal of DC

adaptor that powers the

internal charging circuit

of Li-Ion battery. The

approved power supply is

5.0V ? 5% @ 2A

3

+ADAP

I

2

+ADAP

I

1

+ADAP

I

This pinout may be incorrect in case of USB HOST connection

used.

Pins 5,6 are not connected on Acer n30.

USB cable

pinout

USB

Pin

USB

Signal

Acer pin(s)

1

USB

+5V

18,19,24,25,26

2

USB D- 13

3

USB D+ 14

4

Gnd/

shield

1,2,3

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