UI Page Option 0x00 Layout

The host uses this option to display a maximum of 5 lines of host-provided text, and 1 optional green functional button, Middle – label with a String ID that associates it with a configured String message. See Table – Default User Interface String IDs and Strings.

When the user presses this button, the device sends a notification to the host to indicate this button is pressed. See User Interface Host Action Request - Notification 0x1803. After that, the host will decide what to do next.

Recommend maximum number of characters setting for this page:

Landscape Screen Orientation

• Each text line can fit about:

  • 18 Upper case wide size characters (example: “WM”)

  • 23 Upper case regular size characters (example: “ABC”)

  • 21 lower case wide size characters (example: “wm”)

  • 30 lower case regular size characters (example: “abc”)

• Button text can fit about:

  • 5 Upper case wide size characters (example: “WM”)

  • 8 Upper case regular size characters (example: “ABC”)

  • 6 lower case wide size characters (example: “wm”)

  • 9 lower case regular size characters (example: “abc”)

Portrait Screen Orientation

• Each text line can fit about:

  • 13 Upper case wide size characters (example: “WM”)

  • 17 Upper case regular size characters (example: “ABC”)

  • 14 lower case wide size characters (example: “wm”)

  • 20 lower case regular size characters (example: abc)

• Button text can fit about:

  • 4 Upper case wide size characters (example: “WM”)

  • 6 Upper case regular size characters (example: “ABC”)

  • 5 lower case wide size characters (example: “wm”)

  • 7 lower case regular size characters (example: “abc”)