Roving Networks WIFLY GSX Instrukcja Użytkownika Pobierz pdf (Strona 15)

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www.rovingnetworks.com Version 1.32r 10/9/2012 15

RN-WIFLY-EVAL-UM

Figure 10. RN-134 Evaluation Board

RS-232 Interface (J1)

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RX - input to evaluation board

TX - output from evaluation board

Pin

Description

1

No connect

2

RS-232

3

RS-232

4

No connect

5

GND!

6

No connect

7

RS-232

8

RS-232

9

5 to 12 VDC input

10

No connect

Power (J5)

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Pin

Description

1

5 to 12 VDC

2

GND

UART Interface (J3)

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RX - input to evaluation board

TX - output from evaluation board

Pin

Description

1

3.3 VDC output

2

GND

3

UART RX

4

UART TX

5

UART RTS

6

UART CTS

7

GPIO4

8

GPIO5

9

GPIO6

10

GPIO7

11

GPIO8

12

GPIO9

13

Reset

NOTE: The labels on the board for RX and

TX are incorrect.

Sensors (J4)

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Pin

Description

1

Sensor PWR

2

Resistor network

to Sensor 4

3

Resistor network

to Sensor 4

4

Sensor 7

5

Sensor 4

6

Sensor 5

7

Sensor 6

8

GND

WARNING: Sensors must not have more

than 1.2-V DC. Otherwise, the module may

be permanently damaged.

Jumper Block (J2)

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Pins

Description

1

Ad hoc mode and

factory reset

2

Config 1

3

Config 2

4

Config 3

LED Indicators

RS-232

Interface (J1)

Jumper

Block (J2)

UART

Interface (J3)

Power (J5)Sensors (J4)

5

4

3

2

1

10

9

8

7

6

2

1

1

2

3

4

5

6

7

8

9

10

11

12

13

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