On Wednesday 09 November 2016 08:00 AM, Yoshihiro Shimoda wrote:
> This patch adds sysfs "role" for usb role swap. This parameter can be
> read and write. If you use this file as the following, you can swap
> the usb role.
>
> For example:
> 1) Connect a usb cable using 2 Salvator-x boards
> 2
This patch adds sysfs "role" for usb role swap. This parameter can be
read and write. If you use this file as the following, you can swap
the usb role.
For example:
1) Connect a usb cable using 2 Salvator-x boards
2) On A-Device (ID pin is low), you input the following command:
# echo periphe
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