How many USB ports can handle for iMAX6Q custom hardware ?

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How many USB ports can handle for iMAX6Q custom hardware ?

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peteramond
Contributor V

Dear All,

iMAX6 supports USB 2.0. How many USB 2.0 ports can handle iMAX6Q ? If I connect hub with USB interface are there any limitations for this ?

Regards.

Peter.

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joanxie
NXP TechSupport
NXP TechSupport

refer to the Data sheet:

USB:
— One High Speed (HS) USB 2.0 OTG (Up to 480 Mbps), with integrated HS USB PHY
— Three USB 2.0 (480 Mbps) hosts:
– One HS host with integrated High Speed PHY
– Two HS hosts with integrated High Speed Inter-Chip (HS-IC) USB PHY

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peteramond
Contributor V

Hi Joan,

Thank you for your response.

I need to know how many devices can be used with "One HS host with integrated High Speed PHY" ? If I'm using USB hub. Can I connect 14 devices to usb hub via this host port of iMAX6. How it affect to the data speed and how can we understand its limitations.

Regards,

Peter.

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joanxie
NXP TechSupport
NXP TechSupport

can't say how many ports hub imx6 can support, which depends on your hub, you can refer to the topic as below:

https://community.nxp.com/thread/359720 

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