–

–

–

–

Single Routing

EVALUATION AREA

SIGNAL ROUTING

LEDS

1

1

C

2

4

3

2

4

C

5

8

6

SW4

GND

GND

CS1_S

CS2_S

CS0_S

1

1

C

2

4

3

2

4

C

5

8

6

SW5

GND

GND

BAUD1_S

BAUD0_S

ORANGE

D4

R25

200 ohm

GND

TX_LED

D5

R26

200 ohm

YELLOW

GND

RX_LED

GND

R19

620 ohm

ACTV_LED

GREEN

D2

RED

PDN_LED

GND

D7

R40

470 ohm

GND

D3

R38

470 ohm

RED

EVAL_LED

GND

D9

R39

470 ohm

RED

PROTO_LED

STBY_LED

GND

D8

YELLOW

R41

200 ohm

SW8

TX_SEL

RNG_SEL

RX_SEL

GND

CS1

CS2

CS0

CS0_P

CS0_S

CS1_P

CS1_S

CS2_P

CS2_S

CH_BD_CTL

GND

GND

VCC

Y1

1

Y0

2

Z1

3

Z

4

Z0

5

EN

6

VEE

7

GND

8

C

9

B

10

A

11

X0

12

X1

13

X

14

Y

15

VCC

16

U6

MC74HC4053A

ALL_EN

C8

0.1uF

GND

R44 NS/DNP

GND

R45 NS/DNP

GND

R46 NS/DNP

GND

R47 NS/DNP

GND

R48 NS/DNP

GND

R49 NS/DNP

GND

T/R_SEL_R

ALL_EN

GND

GND

VCC

T/R_SEL

2Y0

1

2Y2

2

2COM

3

2Y3

4

2Y1

5

INH

6

GND

7

GND

8

B

9

A

10

1Y3

11

1Y0

12

1COM

13

1Y1

14

1Y2

15

VCC

16

U9

SN74LV4052A

TR_CTL1

TR_CTL2

T/R_SEL_P

VCC

GND

C11

0.1uF

GND

R62

NS/DNP

GND

R63

NS/DNP

GND

ALL_EN

DATA_IN_R

DATA_OUT_R

GND

GND

VCC

DATA_OUT

DATA_IN

DATA_OUT_P

DATA_IN_P

DATA_CTL1

DATA_CTL2

2Y0

1

2Y2

2

2COM

3

2Y3

4

2Y1

5

INH

6

GND

7

GND

8

B

9

A

10

1Y3

11

1Y0

12

1COM

13

1Y1

14

1Y2

15

VCC

16

U8

SN74LV4052A

TP3

1

TP4

C10

0.1uF

GND

R57

10k

GND

R58

10k

GND

R56

10k

GND

R59

10k

R60

10k

R61

10k

GND

GND

GND

R29

2.20K

GND

1%

DIVIDER LOW

4

IN

5

DIVIDER HIGH

6

N/C

7

REF OUT

8

LED8

14

LED7

15

LED6

16

LED5

17

LED4

18

U5

LM3914V

VCC

RSSI_B

GND

GND

C5

10uF

GND

R28

1.2K

1%

5

16

2

19

3

18

4

17

1

20

6

15

7

14

8

13

9

12

10

11

D6

LED BAR 10

VCC

GND

C6

2.2uF

VCC

R42

NS/DNP

BAUD0_P

BAUD0_S

BAUD1_P

BAUD1_S

CH_BD_CTL

GND

GND

VCC

BAUD1

BAUD0

Y1

1

Y0

2

Z1

3

Z

4

Z0

5

EN

6

VEE

7

GND

8

C

9

B

10

A

11

X0

12

X1

13

X

14

Y

15

VCC

16

U7

MC74HC4053A

ALL_EN

RSSI

RSSI_P

RSSI_B

C9

0.1uF

GND

R54 NS/DNP

GND

R55 NS/DNP

GND

R50 NS/DNP

GND

R51 NS/DNP

GND

R52 NS/DNP

GND

R53

GND

5.1M

Figure 28: Single Routing

18

19

Online Resources

www.linxtechnologies.com

If you have questions regarding any Linx product and have Internet access,

make www.linxtechnologies.com your first stop. Day or night, the Linx

website gives you instant access to the latest information regarding the

products and services of Linx. It’s all here, including:

• Manual and Software Updates

• Latest News

• Data Guides

• Application Notes

• Knowledgebase

• FCC Information

And much more. Be sure to visit often!

www.antennafactor.com

The Antenna Factor division of Linx offers a

diverse array of antenna styles (Figure 29),

many of which are optimized for use with

our RF modules. From innovative

embeddable antennas to low-cost whips,

domes to Yagis, and even GPS, Antenna

Factor likely has an antenna for you, or can

design one to meet your requirements.

Figure 29: Antenna Factor Anetnnas

by