lpcware

Configuring two USB host to work at a time

Discussion created by lpcware Employee on Jun 15, 2016
Content originally posted in LPCWare by anandana on Fri Feb 20 04:58:50 MST 2015
Hi,
        I am working on  adding one more USB host in our existing project. In this, I have configured the second USB host and that works fine separately.  Both USB Hosts are working fine when I use one port at a time. When I connect both devices at a time(Barcode scanner and Pendrive), the second connected device is not working. it is failing in initializing the device. Can some one help me in this, How to configure both USB host to work at a time? The controller which i am using is LPC2420.

Regards
Anandan A

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