Intel® FPGA University Program
University Program Material, Education Boards, and Laboratory Exercises
Intel Support hours are Monday-Fridays, 8am-5pm PST, except Holidays. Thanks to our community members who provide support during our down time or before we get to your questions. We appreciate you!

Need Forum Guidance? Click here
Search our FPGA Knowledge Articles here.

SOFT Problem

Honored Contributor II

Hello I'm a student in intership and my project is to make a usb connection with the DE2 card ! 




PC (host) -----(usb in serial)---->(DE2, usb device(isp1362)) 



for Make this systeme I use  


Labwindow/cvi fort send the data . 

Quartus II Nios II and DE2 CARD with (a cyclone II) 



IN the cd I use Cdrom of DE2 card 

I use the demo Software for understand the functionning of the Universal serial bus ! 



this is a link with my project;13633905;/fileinfo.html 



Look the altera software Send 2 messages add and clear ADD ! (




ADD correspond to : ??????? that is the question :D 


Clear correspond to : 0x55 or 0b 1010101  


What is the variable of the data is stock ? 


what is in the programme ISR.C ("in the link of the project"): 




bUSBCheck_Device_State.State_bits.RESET_BITS = 1;  




Is possible to explain to me the programme ISR.C please !! 




In the globality my project is the to simulate the communication between the computer and one capteur Of ATLAS detector !
0 Kudos
0 Replies