Has anyone been able to successfully change the Cradle LED state through Symbol.Notification?

Has anyone been able to successfully change the Cradle LED state through Symbol.Notification? // Expert user has replied. B Bill Scarsciotti 3 years 6 months ago 2 2 0 With an older EMDK and an MC17 the following code causes the Cradle LED to flash off and on: Symbol.Notification.LED myLED = new LED(Symbol.Notification.Device.AvailableDevices[3]); int intCycles = 8; myLED.CycleCount = intCycles; myLED.State = NotifyState.CYCLE; With the beta v2.8 EMDK and an MC18 the same code does not work. Selecting device 0 (the "Green Decode LED" on the MC18) works perfectly fine, but the "Cradle LED" does not respond at all. No errors are thrown. Nothing. I tried to set the state to NotifyState.ON in case it was an issue with cycling, but that did not help. The cradle LED works fine during a Cradle.Unlock function call; so I doubt it is an issue with the cradle itself. Has anyone else been able to successfully change the Cradle LED state through Symbol.Notification?

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2 Replies

M Melchor Varela 5 years 6 months ago

Can you use the attached test application (MC18_Test) to see how your device responds? Please see if the button “AvailableDevices” in the attached MC18_Test application is able to provide you with the following:
Device0 = Green Decode LEDDevice1 = BeeperDevice2 = Unused LED Device3 = Cradle LED
Then use the corresponding ON, OFF buttons in the MC18_Test application to verify the respective switch notification of the objects/devices:
Device0, Green Decode LEDDevice1, BeeperDevice2, Unused LED (should not see any effect)Device3, Cradle LED
Please post results so we can help further.

R RAJEEV VARMA 5 years 6 months ago

Bill,

Could you please confirm the Terminal OS version (OEM version from System Info applet) and the Cradle firmware version (info tab of the cradle utility).

Thanks,
Rajeev.