![]() Your port will now work as an USB device. In order to activate the device mode, a new parameter has to be added to the U-Boot console variable:īIOS> setenv extrabootargs otg_mode=device Software specifics for the APF27Dev, APF27 PPS, APF51Dev Warning: DO NOT CONNECT TWO HOST PORTS TOGETHER AND TAKE CARE TO USE THE RIGHT USB PORT ON THE APF27DEV !! ![]() Only the High Speed Host port (top connector) can be configured as an USB Device. The APF27dev board is equipped with two USB host ports. You can connect your APF board to your PC using its USB Device port ( APF9328DevFull), a modified USB host port ( APF27Dev), or an USB OTG port put in device mode ( APF27 PPS, APF51Dev, APF28Dev, APF6Dev, OPOS6ULDev), and it can be "enumerated" as most common USB devices (depending on the type of communication you want to use):Īt first, an USB A male / A male cable has to be used like this one: ĭo not use USB cable with integrated ferrite bead !! 1.2 Software specifics for the APF27Dev, APF27 PPS, APF51Dev.1.1 Hardware specifics for the APF27Dev.
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