Sign In
Upload
Manuals
Brands
Garz & Fricke Manuals
Desktop
i.MX6
Garz & Fricke i.MX6 Manuals
Manuals and User Guides for Garz & Fricke i.MX6. We have
1
Garz & Fricke i.MX6 manual available for free PDF download: User Manual
Garz & Fricke i.MX6 User Manual (87 pages)
Embedded Computer Systems
Brand:
Garz & Fricke
| Category:
Desktop
| Size: 4.77 MB
Table of Contents
Table of Contents
3
Important Hints
4
1 Introduction
6
2 Overview
7
The Bootloader
7
The Linux Kernel
7
The Root File System
7
The Partition Layout
8
Further Information
8
3 Accessing the Target System
10
Serial Console
10
SSH Console
11
Telnet Console
12
Uploading Files with TFTP
12
Uploading Files with SFTP
13
4 Services and Utilities
14
Services
14
Udev
15
D-Bus
16
SSH Service
16
Telnet Service
17
Module Loading
18
Network Initialization
18
Watchdog
18
Garz & Fricke Shared Configuration
20
Autocopy
20
Autostart
22
Cron
23
Utilities
24
Garz & Fricke System Configuration
24
Power down Mode
26
Reboot, Halt and Poweroff
27
Kernel Command Line
27
Bootlogo
28
Web Browser
29
Boot Progress Animation
30
Sendmail
31
5 Add-On Packages
32
Using the 'Add-Ons' Script
32
Direct Installation
32
Manual Installation
32
Cups
33
Installation
33
Configuration
33
Debug
33
Installation
34
User Applications
34
Kernel Tracing
34
Network Monitoring
35
System Tests
35
6 Accessing the Hardware
36
Digital I/O
36
Serial Interfaces (RS-232 / RS-485 / MDB)
37
Ethernet
37
Real Time Clock (RTC)
37
Keypad Connector
38
Spi
39
I2C
39
Can
40
Usb
41
USB Host
41
USB Device
41
USB OTG ID Pin Emulation
42
Display Power
42
Display Backlight
42
SD Cards and USB Mass Storage
43
Temperature Sensor
43
Touchscreen
44
Audio
44
Sram
44
Hdmi
45
HDMI as Primary Display
45
HDMI as Secondary Display
45
HDMI as Mirror of the Internal Display
45
HDMI XML Configuration
45
Wlan
47
7 Building and Running a User Application
48
SDK Installation
48
Simple Command-Line Application
48
Qt-Based GUI User Application
49
Using the Qt Creator IDE
50
Configuring Qt Creator
50
Developing with Qt Creator
53
Autostart Mechanism for User Applications
54
8 Building a Garz & Fricke Yocto Linux System from Source
57
General Information about Garz & Fricke Yocto Linux Systems
57
Build Requirements
57
Download and Installation of the Garz & Fricke Yocto BSP
57
Building the BSP for the Target Platform
58
9 Deploying the Linux System to the Target
59
Booting Flash-N-Go System
59
Installing a Yocto Image on the Device
59
Over the Network Via TFTP
60
From a Local Folder Using an External Storage Device
60
Control the Installation Process Using Parameters
60
10 Securing the Device
62
Services
62
User Permissions Concept
62
Root Password
62
Non Root User
63
Super User Privileges for Non Root User
63
Autostart
64
Flash-N-Go System
64
Networking
64
Firewall - Netfilter/Iptables
64
Using Secure Network Protocols
65
Restrict Physical Access
65
Application Security
65
11 Debugging
66
Important Hints
66
The Debugger Needs Access to the Debug Symbols
66
The Debugger Needs Access to the Source Files
66
Optimization Compiler Flags Destroy High Level Language Code Stepping
66
The Symbol Files Have to Originate from the same Compile Run as Their Installed Stripped Counterparts on the Target System
66
Remote Vs. Native Debugging
67
User Space Code Vs. Kernel Code Debugging
67
Known Issues
67
Simple Command Line Application Debugging
68
Kdbg as Simple GUI Debug Frontend
70
Qt Application Debugging
74
12 Related Documents and Online Support
80
AGNU General Public License V2
81
Preamble
81
Terms and Conditions for Copying, Distribution and Modification
81
End of Terms and Conditions
84
How to Apply These Terms to Your New Programs
84
B Standard Device Configuration
86
Operating System
86
Bootloader
86
Boot Logo
86
Serial Diagnostic Port
86
Ipv4 Settings
86
Services
87
Display
87
B.6 Services
87
Advertisement
Advertisement
Related Products
Garz & Fricke GUF-Yocto-jethro-10.0-r7885-0
Garz & Fricke GUF-Yocto-jethro-11.0-r8139-0 - i.MX6
Garz & Fricke GUF-Yocto-jethro-8.0-r7609-0
Garz & Fricke GUF-Yocto-jethro-9.0-r7707-0 i.MX6
Garz & Fricke Santaro series
Garz & Fricke Yocto
Garz & Fricke Categories
Motherboard
Desktop
Single board computers
Monitor
Touch Panel
More Garz & Fricke Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL