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DVK-RM191-SM-01
Laird DVK-RM191-SM-01 Manuals
Manuals and User Guides for Laird DVK-RM191-SM-01. We have
1
Laird DVK-RM191-SM-01 manual available for free PDF download: Hardware Integration Manual
Laird DVK-RM191-SM-01 Hardware Integration Manual (38 pages)
LoRa/Bluetooth Low Energy (BLE) Module
Brand:
Laird
| Category:
Control Unit
| Size: 2 MB
Table of Contents
Table of Contents
3
Overview and Key Features
4
Specifications
5
Hardware Specifications
8
Block Diagram and Pin-Out
8
Pin Definitions
9
Electrical Specifications
11
Lora Power Consumption
14
BLE Power Consumption
14
BLE Measured Peak Current Waveforms During Connection
16
Peripheral Block Current Consumption
16
Functional Description
17
Power Management (Includes Brown-Out and Power on Reset)
17
Clocks and Timers
18
Memory for Smartbasic Application Code
18
UART Interface
18
SPI Bus
19
I2C Interface
20
General Purpose I/O, ADC and PWM/FREQ
20
Nreset Pin
21
Nautorun Pin
21
Two-Wire SWD Programming/Debug Interface
21
Rm1Xx On-Board Chip Antenna Characteristics
22
Hardware Integration Suggestions
22
Circuit
22
PCB Layout on Host PCB - General
24
Lora External Antenna Integration with Rm1Xx
26
Mechanical Details
26
Rm1Xx Mechanical Details
26
Host PCB Land Pattern and Antenna Keep-Out for Rm1Xx
27
Application Note for Surface Mount Modules
27
Introduction
27
Shipping
28
Reflow Parameters
28
FCC and IC Regulatory Statements
30
CE Regulatory
33
EU Declarations of Conformity
35
Ordering Information
36
Bluetooth SIG Qualification
36
Additional Assistance
38
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Microcontrollers
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