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Altera_Forum
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14 years ago

Fast & Large block data transfer over USB - DE1/DE2 ?

Hi I have a DE1 fpga module, which has a single USB port that seems to be dedicated to programming. Is it possible to use it to do fast, large block data transfers over the USB ? I see quite a ...
Altera_Forum's avatar
Altera_Forum
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14 years ago

But no progress with the USB Baster.

I have added relevant bits of reset and config for the FTDI USB port, and I have tried both the bit and byte variants of the JTAG TAP machine reset.

But still get toggling on TDI Pin 9, TMS Pin 5, with TCK and TDO low.

I have confirmed that I can use the Quartus and the USB Blaster to load the Morphic II program - TCK toggles fine, showing a clock type signal, Quartus reports success, the green Init_Done light comes on, indicating programming is completed. However the program does not actually run, I assume something is holding it reset.