<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>How to create a USB  host custom class for Mdk 5</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/33047/how-to-create-a-usb-host-custom-class-for-mdk-5</link><description> 
I am developing a USB Host Application using LPC1857. I need send
data to device with bulk transfer. The MDK-ARM Version 5 only
supports HID and MSC in USB Host component. 

 
But when I defined micro as follow. 

 
#define USBH_CLASS 0x0004 // USB</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator></channel></rss>