LPC MicrocontrollersのトピックRe: Running LPCUSBLib_SerialHost on LPC43xx (OM13084)

Running LPCUSBLib_SerialHost on LPC43xx (OM13084)

omidathari — Wed, 18 Jan 2017 18:57:04 GMT

I am trying to run the LPCUSBLib_SerialHost program on the OM13084 board not having any luck.

When I plug in my Trendnet usb serial device, the there is an error in finding and enumurating routine

and CDC_ENUMERROR_NoCompatibleInterfaceFound is returned. Therefore the interface is not enabled.

//CDCClassHost.c line 202

if (USB_GetNextDescriptorComp(ConfigDescriptorSize, ConfigDescriptorData,
DCOMP_CDC_Host_NextCDCControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)
{
return CDC_ENUMERROR_NoCompatibleInterfaceFound;
}

Any ideas

Omid Athari

Re: Running LPCUSBLib_SerialHost on LPC43xx (OM13084)

soledad — Mon, 23 Jan 2017 22:58:25 GMT

Hello Omid,

Please check the below threads and let know if this helps,

How to use Lpc4330 as usb cdc host | www.LPCware.com

USB Host CDC Example

Have a great day,
Sol

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