Specifications

Chapter 3. Output to the LCD Screen

3.1. Screen Fonts

The BHT-700 has the following integrated screen fonts:

(1) Arial (ttf)

(2) Courier New (ttf)

(3) Tahoma (ttf)

(4) Time New Roman (ttf)

(5) Wingding (ttf)

If no screen font is specified, Tahoma applies automatically.

3.2. Screen Rotation

The screen can be rotated using either of the following methods.

(1) By pressing the screen rotation control key.

(2) By using the system setting function (BHT_SetSysSettingDW).

3.2.1. Setting the Screen Rotation Control Key

The screen rotation control key can be set using the

BHT_SetSysSettingDW (BHT_DISP_ROTATION_KEY,…) function.

Furthermore, the setting can be obtained using the

BHT_GetSysSettingDW (BHT_DISP_ROTATION_KEY,…) function.

The relationship between the settable screen rotation control keys and settings is outlined in the following

table.

Screen Rotation Control Key Set value Screen Rotation Control Key Set value

[M1] 0x00000201 [SF]+[M1] 0x00010201

[M2] 0x00000202 [SF]+[M2] 0x00010202

[M3] 0x00000203 [SF]+[M3] 0x00010203