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 GM64 USB 1.1 data rate on CE.NET 4.1		  Forum Locked
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Tom Roar

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Posted - 24 Oct 2003 :  03:58:44  Show Profile  Email Poster
We made a simple app, which measures data transfer rate on USB 1.1. It just read a file from a mass storage connected to USB1.1 interface. We used a flash card reader as mass storage USB device. On a WinXP platform with Pentium 4, 2.0 GHz we got ca 970 KBytes/sec, which is quite good regarding to the USB 1.1 bit rate (12 Mbits/sec).
When we tested the same device on GM64 with CE.NET 4.1 we got only 311 KBytes/sec. WHAT IS THE BOTTLE-NECK HERE?
CE.NET or GM64? Is there any way to speed up USB data transfer rate on GM64?
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