Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

USB Enumaration prblem

Status
Not open for further replies.
R

ram9_kumar

Newbie level 4
Newbie level 4
Joined
Oct 20, 2012
Messages
5
Helped
1
Reputation
2
Reaction score
1
Trophy points
1,283
Location
Hyd
Activity points
1,319
hi

I am using LPC 1768 blue board.In that im trying to store data in USB.For that i took a sample code of USBHOSTLITE from NXP.I dump the code into my controller but i face enumeration problem.

I execute the code using JTAG,In that i observe program does not enter into

void USB_IRQHandler (void){} function.

And the code stuck at " while (!HOST_RhscIntr); ".

please help me

Manikanta.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top