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UsbOpen

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Revision as of 22:11, 5 January 2017 by Martini (talk | contribs) (Created page with "==Description== Acquires access to a specific USB device. ==Syntax== <pre> ulrc=UsbOpen(pHandle,usVendor,usProduct,usBCDDevice,usEnumDevice) </pre> ==Parameters== ; pHandle ...")
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Description

Acquires access to a specific USB device.

Syntax

ulrc=UsbOpen(pHandle,usVendor,usProduct,usBCDDevice,usEnumDevice)

Parameters

pHandle
usVendor
usProduct
usBCDDevice
usEnumDevice

Return Code

Errors

 [0000] - NO_ERROR
 [0057] - ERROR_INVALID_PARAMETER
 [1B58] - USB_NOT_INIT (7000)
 [FF0C] - ERROR_I24_GEN_FAILURE
 [FF13] - ERROR_I24_INVALID_PARAMETER

Remarks

Example Code



Related Functions








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