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Explorer
Explorer
6,840 Views
Registered: ‎07-17-2014

horrid USB Storage write performance (Petalinux 2014.2)

Does anyone know what the scoop is with the horrid horrid write performance of a USB flash device (I've tried several types and brands -- they are all slow leading me to believe it's the USB subsystem) on petalinux 2014.2 on a MicroZed-020 system? It looks to write about 100KB/sec (VERY roughly speaking). The microSD card is faster. (by about 10x) Any thoughts? -Ben
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