Admin: Created page with "= Action = Execute the touch screen calibration routine. This is all in one routine with displaying prompts on the screen and updating of the&n..."

2014-12-12T12:25:14Z

Created page with "= Action = Execute the touch screen calibration routine. This is all in one routine with displaying prompts on the screen and updating of the&n..."

New page

= Action =

Execute the touch screen calibration routine.

This is all in one routine with displaying prompts on the screen and updating of the REG_TOUCH_TRANSFORM_A-F registers.

 

 

= Syntax =

CmdCalibratex 

 

 

= Remarks =

The calibration procedure collects three touches from the touch screen, then computes and loads an appropriate matrix into REG_TOUCH_TRANSFORM_A-F.

To use it, create a display list and then use [[CmdCalibrate]]. The co-processor engine overlays the touch targets on the current Display List, gathers the calibration input and updates REG_TOUCH_TRANSFORM_A-F.

 

 

Note: You can Automatically let Bascom do the Screen calibration for you.

Or if you want to force an Screen calibration at anytime:

 
<div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 1.
| Press on the LCD panel
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 2.
| Reset your project
|}
</div><div style="padding: 0px; margin: 0px;">
{| border="0" cellpadding="0" cellspacing="0"
|- valign="baseline" style="vertical-align: baseline;"
| width="15" | 3.
| When you release from the LCD the Screen calibration message will appear.
|}
</div>
 

To enable this mode, set LcdCal = 1 from the FT800.inc file.

 

Const LcdCal               = 1 ' Prompts for LCD Calibration (if not previously done)

 

= See also =

[[CmdCalibrate]]

{{Languages}}

[[Category:FT800 Commands]]

CmdCalibratex - Revision history

Admin: Created page with "= Action = Execute the touch screen calibration routine. This is all in one routine with displaying prompts on the screen and updating of the&n..."