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I - 4
CA50/UCA Client & Server Developer & User Guide
Setting the HTML Page Title
Each business application page can display its own title on the first line of the display on the CA50 device. In
this example, the developer must include the following meta tag in the business application.
Meta tag:
<meta http-equiv="Title" content="Appl"/>
Appl displays in the first line.
IMPORTANT The length of Title is limited to a maximum of nine characters.
Adding a Timer to Visible and Vibrate Indicators
To set the timer for Visible and Vibrate indicators in a business application, use the following properties:
•
Control the On duration for LED and Vibrate
•
Control the Off duration for LED and Vibrate
•
Control the number of cycles the two features run through.
By specifying the appropriate On/Off duration and cycle count, the timer can be set on these indicators.
The following meta tags are provided for setting the timer for Visible and Vibrate indicators.
<meta http-equiv="visibleindicator"
content="TYPE=GREEN;STATE=BLINK;ONDUR=100;OFFDUR=500;CYCLECNT=10;"/>
<meta http-equiv="vibrateindicator"
content="TYPE=VIBRATE;STATE=BLINK;ONDUR=500;OFFDUR=100;CYCLECNT=10;"/>
Visible/Vibrate Indicator Attributes
Table I-1
Attribute
Visible Indicator Allowed Values
TYPE
Red, Green or Amber
STATE
On, Off or Blink
On - LED is always on
Off - LED is always off
Blink - LED changes state between on/off for the
duration specified in ONDUR and OFFDUR
ONDUR
Time in milliseconds the LED is on.
OFFDUR
Time in milliseconds the LED is off.
CYCLECOUNT
Number of blink cycles.
ONDUR, OFFDUR and CYCLECOUNT are application only if the STATE = BLINK
Vibrate Indicator Allowed Values
Vibrate
On, Off or Blink
On - Vibrate is always on
Off - Vibrate is always off
Blink - Vibrate indicator changes state between
on/off for the duration specified in ONDUR and
OFFDUR
Time in milliseconds the Vibrate is on.
Time in milliseconds the Vibrate is off.
Number of Vibrate cycles.
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Troubleshooting
