YUGE CLM920 RE3 Manuals

Manuals and User Guides for YUGE CLM920 RE3. We have 1 YUGE CLM920 RE3 manual available for free PDF download: Hardware Manual

YUGE CLM920 RE3 Hardware Manual

YUGE CLM920 RE3 Hardware Manual (69 pages)

CAT1 Module

Brand: YUGE | Category: Control Unit | Size: 3 MB

Table of Contents

Table of Contents
3
Chapter 1. Introduction

8
Chapter2. Module Overview

9
- Module Introduction
  9
- Module Characteristics
  9
- Module Function
  12
Chapter 3. Interface Application Description

14
- Overview of this Chapter
  14
- Module Interface
  15
  - Module Pinout
    15
  - Pin Definition
    16
- Power Interface
  23
  - Power Supply Design
    23
  - Power Reference Circuit
    25
  - VDD_EXT Voltage Output
    26
- Switch Machine Reset
  26
  - Module Boot
    26
  - Boot Sequence
    27
  - Module Shutdown
    28
  - Reset Control
    29
- USB Interface
  31
- UART Interface
  32
  - Main UART
    32
  - Debug UART Port
    34
  - RI Signal Interface
    34
- USIM Interface
  35
  - USIM Card Reference Circuit
    35
  - USIM_ PRESENCE Hot Swap Reference Design
    36
- General GPIO Interface
  37
- Status Indication Interface
  38
- PCM Digital Voice Interface
  39
- I2C Bus
  41
- SDIO Interface
  41
- ADC Interface
  43
- Wifi SCAN
  43
- RF Interface
  43
  - Antenna Matching Circuit
    44
  - RF Trace Reference
    45
Chapter 4. Overall Technical Indicators

47
- Overview of this Chapter
  47
- Working Frequency
  47
- Conducted RF Measurement
  48
  - Test Environment
    48
  - Standard Test
    48
- Conducted Receive Sensitivity and Transmit Power
  48
- Antenna Requirements
  50
- Power Consumption Characteristics
  51
Chapter 5. Interface Electrical Characteristics

55
- Overview of this Chapter
  55
- Working Storage Temperature
  55
- Module IO Level
  55
- Power Characteristics
  55
- Static Characteristics
  56
- Reliability Index
  56
Chapter 6. Structure and Mechanical Properties

59
- Overview of this Chapter
  59
- Exterior
  59
- Mechanical Dimensions
  60
Chapter7. Packaging And Production

63
- Overview of this Chapter
  63
- Module Packaging and Storage
  63
- Production Welding
  63
Chapter 8. Appendix

65
- Overview of this Chapter
  65
- Acronyms
  65
- Encoding
  66
- Use Safety and Precautions
  69

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