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Communication with multiple USB Flash drive through USB Hub

Duangrudee Pramualwuttiron

Hi,

I'm interested in getting this LPC2368. I'm actually looking for a solution to my scenario.

1. I have some set of binary files in my microSD card, the total size is about 512MB to 1GB.
2. I will connect upto 50 USB Flash drives into LPC2368 USB channel (through a USB hub).
3. Then I want to copy all files from my microSD to those USB Flash drives.

Question: Is it possible to do this with LPC2368?
What software do I need to make this work?

Thank you.

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  • 0 in reply to ImPer Westermark

    A PC would have big bandwidth advantages. Both 480Mbit/s port speed, and multiple interfaces without the use of any USB hub.

    Not to mention the possibility of installing multiple USB controllers in a single PC, effectively increasing the bandwidth available for parallel copy even further.

    So, instead of taking ten hours, the whole process could be done in less than ten minutes. Plus, you can probably do it with a script and don't have to mess with the specifics of programming an embedded system.