Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

USB 2.0 ISP1761

Hi all! Does anybody use the ISP1761 in a NIOS-project yet? I've heard that there are drivers, but I've never tested it. Is there any experience? Thank you! e-tricky
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

It is not difficult to connect ISP1761 to 40 pins headers on the dev board.

You can use it at 16 bits mode.

I have built the hardware, basic access is OK.

I have tried it up to 10MB/sec sustained transfer rate using a custom DMA master.

But I didn't have time to try uClinux yet.

Bernard ported the driver to a PXA255 running 2.6.17.

I am working on the new uClinux-dist-20060803, which is 2.6.17.

I will release the update of uClinux-dist soon.