looking for USB PHY add-on card module

Technical discussions related to any XMOS development kit or reference design. Eg XK-1A, sliceKIT, etc.
dony71
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Posts: 2
Joined: Sat Sep 22, 2012 7:26 am

looking for USB PHY add-on card module

Post by dony71 »

I need USB PHY like in USB audio ref. design but as module
because I want to use it in G4 dev. board
Does anybody have made this? Maybe I can pay for it


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BeauWebber
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Joined: Thu Sep 27, 2012 11:41 pm

Post by BeauWebber »

dony71 wrote:I need USB PHY like in USB audio ref. design but as module
because I want to use it in G4 dev. board
Does anybody have made this? Maybe I can pay for it
I have a 480Mbit-s-1 USB2 interface working, using the FTDI Morphic II module, with my interface code. This can be used stand alone, or on a carrier with lots of pins/sockets, see :

Image
It is available with interface code at :
http://www.lab-tools.com/instrumentation/

My interface code is discussed and is also available separately at :
http://www.lab-tools.com/instrumentatio ... e_Skeleton

cheers,
Beau
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Ross
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Joined: Thu Dec 10, 2009 9:20 pm
Location: Bristol, UK

Post by Ross »

dony71 wrote:I need USB PHY like in USB audio ref. design but as module
because I want to use it in G4 dev. board
Does anybody have made this? Maybe I can pay for it
What G4 board are you using? Currently XMOS does not provide any separate ULPI phy modules.

We have used some in the past for evaluating Phys, I suspect you would need to be careful with signal integrity though.

I believe the only XMOS originated G4 board with a USB phy is the XDK.