825gen2

1. Database
2. MySQL (MariaDB)
3. SQLite3
4. Development VM Technical Information
5. Developer News
6. Devices
7. Audio
8. Beeper
9. Bluetooth
10. Digital Input/Output
11. Ethernet
12. HDMI Output
13. LCD Display
14. Option Cards
15. Serial Ports
16. Touchscreen
17. USB
18. USB Hub/SD Card Reader
19. USB Keyboards and mice
20. USB Printers - Text Printing
21. USB Printers - CUPS Printing
22. USB Serial Adapters
23. USB Storage Devices
24. USB Hub / Network Adapter
25. USB Web Cams
26. WiFi
27. Getting started with 825 app development
28. Libraries
29. Networking
30. Firewall
31. IP Cameras
32. Network Printing (Text)
33. Network Printing CUPS (Graphics Allowed)
34. PHP
35. Remote Control
36. SSH
37. Network Security
38. Sending Email
39. Time/Date Synchronization
40. Web Server
41. Windows File Sharing
42. Simulating 825 Gen2 App Operation
43. Updating Legacy 825 Apps to run on 825 Gen2
44. Updating Legacy Apps to New Look
45. UpdFiles
46. 8250221
47. 8250319
48. 825 Gen2 Update History
49. microSD Card Update

1. 1. 825 Gen2 Development
      1. 1. Development
2. 1. Project Settings Reference
      1. Compiler and Linker
      2. Preprocessor
      3. Includes
      4. Libraries
      5. Build Artifact
      6. Build Steps
   2. See Also
3. 1. Simulator Project Settings Reference
      1. Compiler and Linker
      2. Preprocessor
      3. Includes
      4. Libraries
   2. See Also
4. Database
5. MySQL (MariaDB)
6. SQLite3
7. Development VM Technical Information
   1. Fedora Packages
   2. Eclipse Integrated Development Environment
      1. Libraries
      2. Standard Apps
   3. Environment Variables
   4. Project helper setup_arm64lib
   5. MySQL Scripts
   6. Sudoers
8. Developer News
   1. 2025-11-03 Development VM Dev825Gen2 Updated
   2. 2025-10-28 Upgrade to Fedora 42
   3. 2025-06-05 Popup selection lists and keypads
   4. 2025-04-11 Dark Mode for new style apps
   5. 2025-03-04 Eclipse Subclipse may stop working
   6. 2025-02-14 App ticket email sending and graphical printing
9. Devices
10. Audio
11. Beeper
12. Bluetooth
13. Digital Input/Output
14. Ethernet
15. HDMI Output
16. LCD Display
17. Option Cards
18. Serial Ports
19. Touchscreen
20. USB
21. USB Hub/SD Card Reader
22. USB Keyboards and mice
23. USB Printers - Text Printing
24. USB Printers - CUPS Printing
25. USB Serial Adapters
26. USB Storage Devices
27. USB Hub / Network Adapter
28. USB Web Cams
    1. Capture still image
    2. Display Live Video
    3. Capture Video
29. WiFi
30. Getting started with 825 app development
    1. Build configurations
    2. Utilities
31. Libraries
32. Networking
33. Firewall
34. IP Cameras
35. Network Printing (Text)
36. Network Printing CUPS (Graphics Allowed)
    1. CUPS management web pages
    2. Printing from application code
    3. Technical information
37. PHP
38. Remote Control
    1. Technical Information
39. SSH
    1. SCP
    2. SFTP
40. Network Security
41. Sending Email
42. Time/Date Synchronization
43. Web Server
44. Windows File Sharing
45. Simulating 825 Gen2 App Operation
    1. Simulator Project Settings Reference
46. Updating Legacy 825 Apps to run on 825 Gen2
    1. Project Changes
    2. Source Code Changes
    3. Compiling
    4. Debugging
    5. Installation Package
    6. Project Settings Reference
    7. Next Steps
47. Updating Legacy Apps to New Look
48. 1. 825 Gen2 Documentation
49. 1. 825 Gen2 Manuals
50. UpdFiles
51. 8250221
52. 8250319
53. 1. Current Release - Full Image 1.21.006-00
    2. Full Install / Update
    3. Patch Updates
       1. How to install a patch
    4. Patch Updates and Update History
    5. Option Card Updating
       1. Updating a DLC option card
       2. Updating 825 option cards
54. 825 Gen2 Update History
    1. Patches for 1.21.006
       1. Beta - Code 98261112 update 1.21.006-03
       2. Code 98261107 update 1.21.006-02
       3. Code 98261030 update 1.21.006-01
    2. Patches for 1.21.005
       1. Code 98261021 update 1.21.005-05 (Functionally the same as 1.21.006-00)
       2. Code 98260930 update 1.21.005-04
       3. Code 98260919 update 1.21.005-03
       4. Code 98260820 update 1.21.005-02
       5. Code 98260227 update 1.21.005-01
    3. Patches for 1.21.004
       1. Code 98260120 update 1.21.004-07 (Functionally the same as 1.21.005-00)
       2. Code 98251119 update 1.21.004-06
       3. Code 98251115 update 1.21.004-05
       4. Code 98251011 update 1.21.004-04
       5. Code 98250917 update 1.21.004-03
       6. Code 98250913 update 1.21.004-02
       7. Code 98250826 update 1.21.004-01
55. microSD Card Update
    1. How to perform wipe and full update