Avnet 78404 Manuals

Manuals and User Guides for Avnet 78404. We have 1 Avnet 78404 manual available for free PDF download: User Manual

Avnet 78404 User Manual

Avnet 78404 User Manual (87 pages)

Brand: Avnet | Category: Control Unit | Size: 2 MB

Table of Contents

Table of Contents
4
1 Introduction

11
- Key Features
  11
- Block Diagram
  16
- Power Supply
  17
- Power Consumption
  17
  - Use Cases
    17
  - Hardware Used
    18
  - Measurement Results
    18
- Mechanical Dimensions
  19
- Mechanical Distortion of PCB
  20
2 Thermal Specifications

21
- Thermal Definitions
  21
3 Module Connector Pinout

23
4 Module Connector Signal Description

27
- Ethernet
  28
- PCI Express
  30
- Usb
  30
- Camera
  32
- Lvds
  33
- SPI Bus
  35
- Can
  37
- Gpio
  38
- Sdio
  39
- Uart
  40
- I²C Bus
  41
- Watchdog
  43
- System Management
  43
- Boot Options
  45
5 Functions on Module

47
- CPU Options
  47
- Power-Up Behaviour
  47
  - Power-On Sequencing
    48
  - Reset Sequencing
    49
- Memory
  50
  - Sdram
    50
  - Emmc
    50
  - Eeprom
    51
- Trusted Platform Module
  51
- Wifi/Bluetooth
  52
- Microsd Card Socket
  52
- Debug Options
  52
  - Debug Connector
    52
  - JTAG Connector
    54
6 Bus and Address Mapping

56
- I²C Devices
  56
- SPI Devices
  57
7 Board Support Package (Bsp)

58
- General Information
  58
- MSC-LDK (Yocto)
  58
  - MSC-LDK Terms
    58
  - Getting Started
    58
  - Setup the MSC-LDK Build Environment
    60
  - Generate Images
    68
  - Image Deployment
    71
- Running an Image
  71
  - Booting SPL (Secondary Program Loader)/U-Boot
    71
  - Booting os
    74
  - Login to FS
    80
  - SMARC GPIO Access
    80
  - Bug Reporting
    81
- Hotfixes and Updating MSC-LDK
  85
8 Troubleshooting

87
- Known Issues and Limitations
  87
  - Issue 1. SPI Interfaces Not Available on MSC SM2S-IMX8MINIQC-14N0261I Variant both CAN Transceivers Drive SPI[0:1]_DIN Signals Low Even Though Not Selected by Chip Select Signal
    87
- Support
  87

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