On the ARM Cortex-A9 that comprises part of the Zynq SoC I’m using, regions of memory are labelled as “normal”, “device” or “strongly ordered”. This is described in the Zynq technical reference manual, but I understand it is a property of ARMs more generally. Obviousl…
Tag: zynq
How to transfer data with high speed through USB?
I’m trying to find a way to send/receive data through USB port of an ARM processor on a zynq board (ZC706) running petalinux. I searched on the net and I’m totally confused where to begin. I found solutions but those did not consider USB to be connected to ARM processor, high-speed data transfer o…