TS-7970 USB Device Port: Difference between revisions
From embeddedTS Manuals
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{{Note|Previous to REV C TS-7970, the USB device port can prevent the CPU from booting up if "CON_EN" is removed, and USB is plugged in before CPU power is connected. As a workaround on earlier revs you can cut the red wire from your USB cable.}} | |||
Latest revision as of 13:23, 13 May 2016
The USB type B device port is connected to the onboard Silabs for USB to serial console, or to the CPU's #USB OTG. The USB functionality is picked from the "CON EN" jumper.
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| Note: | Previous to REV C TS-7970, the USB device port can prevent the CPU from booting up if "CON_EN" is removed, and USB is plugged in before CPU power is connected. As a workaround on earlier revs you can cut the red wire from your USB cable. |