FAQs
English (US) 日本語 | Japanese 中文 | Chinese (Simplified)

USB Communication

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 

USB Communication

‎09-28-2011 12:54 PM
1,701 Views
OualBel
Contributor I

Hello,

 

I have a card with S08JM60 Freescale microcontroller.

I have established a USB communication between my card and a Host PC.

 

Know, i neeed to add some code lines in order to give an information

when USB communication is not established

 

Thanks

Labels (1)
Labels
0 Kudos
Reply
3 Replies

‎09-29-2011 05:30 PM
1,402 Views
Tsuneo
Contributor IV

Sound like a self-powered device.

Assign a port pin to detect VBUS (5V) voltage at the USB connector.

 

Tsuneo

0 Kudos
Reply

‎10-04-2011 03:26 PM
1,402 Views
OualBel
Contributor I

Hello,

 

I have a Card connected with an USB2.0 connector to a MotherBoard with an I3 processor.
My Card is realized around the S08JM60 Microcontroller.
Sometimes, the my card is not recognized by the Motherboard with the I3 processor.
I need to know, how can i detect, if my Card is connected or not connected?
Exactly, in which part in the Source code USB of the microcontroller S08 ?

 

Best regards

0 Kudos
Reply

‎10-06-2011 02:26 PM
1,402 Views
Tsuneo
Contributor IV

Continue in your another post.

https://community.freescale.com/thread/96766

 

Tsuneo

0 Kudos
Reply