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lythanhthuan
Joined: 18 May 2006
Posts: 117
Helped: 6
Location: M.T.A-VN
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 13 Nov 2006 9:56 Interface USB-MP3 with FpGA ! |
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I want to read data in usb(mp3 ) then send to FPGA ,but I do it very hard.
How do I ? You can help me ? Thanks !
I also question about the diffrent between usb (data) and usb(mp3) ??
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Thank !!
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cfriend
Joined: 31 Oct 2005
Posts: 1003
Helped: 470
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13 Nov 2006 11:41 Interface USB-MP3 with FpGA ! |
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| Use Cypress 68013a Chip, Good luck
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lythanhthuan
Joined: 18 May 2006
Posts: 117
Helped: 6
Location: M.T.A-VN
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14 Nov 2006 2:48 Re: Interface USB-MP3 with FpGA ! |
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| cfriend wrote: |
| Use Cypress 68013a Chip, Good luck |
I can program by VHDL to direct connect to FPGA ?
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cfriend
Joined: 31 Oct 2005
Posts: 1003
Helped: 470
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01 Dec 2006 8:25 Interface USB-MP3 with FpGA ! |
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| yes, you can use 68013a as an fifo
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01 Dec 2006 8:25 Ads |
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vcnvcc
Joined: 21 Jul 2006
Posts: 88
Helped: 1
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01 Dec 2006 9:21 Re: Interface USB-MP3 with FpGA ! |
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All u have to do is...take PHY chip from smsc, ftd, or someone else....connect required signals to fpga (signals mentioned in data sheet), here in fpga u may have to write hdl for usb serial interface engine.....besides u use either ucontroller or processor to take/give data from/to s.i.e.....n load ur mp3 data into some memory...Apart from hdl u may have to write ucontroller/ processor code.....
but if u use cypress chip which consist of phy +sie then u dont have to write sie(hdl)
Hope this helps..
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