RM024 – RAMP Wireless Module

Datasheet

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3

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1

RAMP Modules ...................................................................................................................................................5

1.1

Key Features ...............................................................................................................................................5

1.2

Detailed Specification.................................................................................................................................6

1.3

Pin Definitions ............................................................................................................................................7

1.4

Input Characteristics...................................................................................................................................8

1.5

Output Characteristics................................................................................................................................9

1.6

Block Diagram.............................................................................................................................................9

1.7

Timing Specifications..................................................................................................................................9

1.8

RF Hop Frame .......................................................................................................................................... 10

2

Hardware Interface ......................................................................................................................................... 11

2.1

Pin Descriptions ....................................................................................................................................... 11

2.1.1

RXD and TXD .................................................................................................................................... 11

2.1.2 Force 9600 /Sleep Interrupt .................................................................................................................. 11

2.1.3 µP_RESET ............................................................................................................................................. 12

2.1.4 Command/Data .................................................................................................................................... 12

2.1.5 In_Range .............................................................................................................................................. 12

2.1.6

GO_0/Hop_Frame ........................................................................................................................... 12

2.1.7 RTS and Handshaking ........................................................................................................................... 12

2.1.8 CTS Handshaking .................................................................................................................................. 12

2.1.9

DE/RE ............................................................................................................................................... 12

2.1.10

PWM Output.................................................................................................................................... 13

3

Mechanical Considerations ............................................................................................................................. 13

3.1

Mechanical Drawing ................................................................................................................................ 13

4

Reflow Parameters .......................................................................................................................................... 17

5

Ordering Information ...................................................................................................................................... 18

5.1

Product Part Numbers............................................................................................................................. 18

6

Regulatory Information ................................................................................................................................... 18

6.1

FCC/IC Requirements for Modular Approval........................................................................................... 18

6.1.1

Agency Identification Numbers ....................................................................................................... 18