Links zu LEDs

LED Spannungswandler

• http://www.b-kainka.de/bastel36.htm

Ansteuerungs IC für weiße LED mit Standard 1,2 V Akku:

• http://www.elexs.de/led4.htm
• http://www.prema.com/Application/whiteleddriver.html
• http://www.ak-modul-bus.de/stat/led_treiber_pr4401.html

Setting behavior of CEikButton in resource

PICMBUT {
behavior = EEikButStaysClear | EEikButStaysSet | EEikButLatches | EEikButReportOnPointerDown;
...
}

Use:
EEikButStaysClear | EEikButStaysSet | EEikButLatches | EEikButReportOnPointerDown
instead of:
EEikButtonStaysClear | EEikButtonStaysSet | EEikButtonLatches | EEikButtonReportOnPointerDown

Extended error messages in Symbian

To show extended error messages on Symbian device or emulator create an empty file named ErrRd in C:Systembootdata and reboot

CSdpAgent

"undefined refence to CSdpAgent::NewL(...)" is caused by missing sdpagent.lib. Link against this library to solve the problem.