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KSDK 2.1 USB Stack limited to 4 endpoints?

Question asked by Chris Keeser on Jan 12, 2017
Latest reply on Jan 16, 2017 by xiangjun.rong

I'm working through the example projects provided by the KSDK 2.1.  Specifically I am looking at the Bare Metal usb_device_his_generic_lite project.  What I am wondering is:

 

Is this KSDK 2.1 USB middleware stack limited to 4 endpoints?  in the usb_device_config.h file, there is a #define:

 

/*! @brief How many endpoints are supported in the stack. */
#define USB_DEVICE_CONFIG_ENDPOINTS (4U)

 

Is this a hard limit on the number of endpoints the new stack can support? or have I completely misinterpreted this #define?

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