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Altera_Forum's avatar
Altera_Forum
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20 years ago

Communication between SL811 and NIOS

did anybody knows what this errors means???? # usb 1-1: new low speed USB device using address 4 usb 1-1: control timeout on ep0out usb 1-1: control timeout on ep0out usb 1-1: device not ac...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

thanks,

well... in the setup i have 2ns,

in wait 65ns

and in hold 5ns...

based on the cypress application note about the interfacing with external processors...

how you define your avalon slave addressing... as a memory or as a register

jimmy