Someone offline mentioned that MQX wouldn't simultaneously support a USB keyboard and a USB flash drive connected to a hub. Can anyone confirm this?
Regards,
Allen
解決済! 解決策の投稿を見る。
Hi,
The theory says it is possible to use mqx usb stack to create usb device with mass erase and HID functions. Unfortunately we do not have an example to share with you based on current MQX.
However, you can find MSD+CDC and HID+Audio+Video composite device examples that you could use as reference on bare-metal Freescale USB Stack v4.1, which can be found on www.freescale.com/medicalusb
Have a great day,
Regards
Sol
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Hi Allen, I'm doing just this on a custom board project using a TUSB2046B hub controller connected to a K40DX256. It does 'work' most of the time but I am having some weird issues occur. I just made a post regarding this and I'm interested in hearing more about what and where you heard that you couldn't make this work as it may be related to my problem.
Thanks!
Travis
Hi,
The theory says it is possible to use mqx usb stack to create usb device with mass erase and HID functions. Unfortunately we do not have an example to share with you based on current MQX.
However, you can find MSD+CDC and HID+Audio+Video composite device examples that you could use as reference on bare-metal Freescale USB Stack v4.1, which can be found on www.freescale.com/medicalusb
Have a great day,
Regards
Sol
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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