send a byte to the PC lpcxpresso11U14

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by nasib on Thu Nov 29 07:38:48 MST 2012
Hi! i'm working in a project using the lpcxpresso11u14, i've to send a byte ('A' for example)from the board to the PC.
I have an application programed in C# in the PC (using the library LibUsbDotNet) that is always reading the USB, and print in the command line that it reads.

a) I need you to help me to look for a simple library and a simple example of code just to send a BYTE please.
b) I don`t know if using the nxpUSBlib i can do that i want (sending a simple byte)
c) I don't know if i have to use HID libraries or another. (because i use the USBInfWizard to install the driver necesary to work with LibUsbDotNet library, and it recognizes the lpcxpresso like a "USB with DFU capabilities").

I've read the  GenericHID.c code and it looks very difficult to me (and i don't know if this library really could help me)


I really need your help!!

thank you very much!!