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maara

Member Since 31 Aug 2011
Offline Last Active Oct 07 2015 09:10 PM
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Topics I've Started

OSX + Virtualbox

01 March 2012 - 05:13 PM

Hi,

I am facing an issue with running my netduino plus on Win7 (32bit) hosted in virtualbox (the most recent 4.1.8) on OSX (10.7).
Every time I try to connect my netduino I get this message:

Failed to attach the USB device Secret Labs LLC Netduino Plus [0100] to the virtual machine W7.

USB device 'Secret Labs LLC Netduino Plus' with UUID {e9b8a4fa-05e5-440d-b38d-f3c493dfc9d6} is busy with a previous request. Please try again later.

Result Code: NS_ERROR_INVALID_ARG (0x80070057)
Component: HostUSBDevice
Interface: IHostUSBDevice {173b4b44-d268-4334-a00d-b6521c9a740a}
Callee: IConsole {1968b7d3-e3bf-4ceb-99e0-cb7c913317bb}

I tried different virtual machine but the result was exactly the same even I made an usb filter to attach the netduino to the desired virtualmachine, switch between usb 2.0 and 1.0 etc.....
Do anyone know what to do? - I am completly unable to develope.... :-(

thanks

'AnalogInput' is an ambiguous reference after 4.2 RC1

04 September 2011 - 06:49 PM

Hi,

I recently installed MF 4.2 RC1 and correcponding netduino sdk but now I am facing following issue while using analog inputs (even while running tutiorials - I am kind new to c#...)

var port1 = new AnalogInput(Pins.GPIO_PIN_A0);



Error 1 'AnalogInput' is an ambiguous reference between 'Microsoft.SPOT.Hardware.AnalogInput' and 'SecretLabs.NETMF.Hardware.AnalogInput'
Error 2 The best overloaded method match for 'Microsoft.SPOT.Hardware.AnalogInput.AnalogInput(Microsoft.SPOT.Hardware.Cpu.AnalogChannel)' has some invalid arguments
Error 3 Argument 1: cannot convert from 'Microsoft.SPOT.Hardware.Cpu.Pin' to 'Microsoft.SPOT.Hardware.Cpu.AnalogChannel'



What is wrong?

Thanks

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