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USB RADIO

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USB RADIO

Postby zied » Fri May 23, 2008 8:29 am

Hello
I would running the USB radio with the QNX work space, have you any ideas to do this.
thanks.

Link of the USB radio :
www.silabs.com/usbradio
zied
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results of usb -v command

Postby zied » Fri May 23, 2008 9:48 am

# usb -v
USB 0 (UHCI) v1.10, v1.01 DDK, v1.01 HCD
control, Interrupt, Bulk, Isoch, Low speed, Full speed

Device Address : 1
Upstream Host Controller : 0
Upstream Device Adress : 0
Upstream Port : 0
Upstream Port Speed : Full
Vendor : 0x10c4
Product : 0x818a
Device Release : r1.00
Class : 0x00 (Independant per interface)
Max PacketSize0 : 64
Configurations : 1
Configuration : 1
Attributes : 0x80 (Bus-powered)
Max Power : 100 mA
zied
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RE: results of usb -v command

Postby maschoen » Fri May 23, 2008 3:01 pm

Well you would need a driver for the USB radio, and a program to pass the sound data to the audio system. I don't know that either of these exist yet. Were you hoping to write them?
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yes, I hope that !

Postby zied » Fri May 23, 2008 3:55 pm

yes of course, I hope develop this driver.
then have you a driver example for another device or the similar ?
have you any other informations about this subject?
thank you for your help
zied
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Joined: Thu May 15, 2008 4:11 pm

RE: yes, I hope that !

Postby maschoen » Fri May 23, 2008 7:37 pm

There's a development kit for USB to show you how to write a USB driver. If you don't already know about USB, you should find some technical information. I know that there are books on the market. You will also probably need technical specifications on your radio.
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