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Altera_Forum
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10 years ago

USB 3300 PHY not showing up on DE1-SoC board.

Hello All, I was trying to get some data to pop up over the 3300 (http://www.microchip.com/wwwproducts/devices.aspx?product=usb3300) USB phy. And was finding the .QSF file was incomplete, so ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

The USB3300 chip has a 1byte bidirectional paralel IO, and the FTDI has RX TX lines.

I gues the 3300 chip does the handshake, and it puts out a clock for convenience. I think it lacks sense not to put this onto the FPGA.

But hey.. :)

Ill start to read about it, thanks in advance.