On Mon, May 15, 2017 at 5:58 AM, rj-ib-23 <[email protected]> wrote: > Hello All > > I understand that The CTS and RTS pins of UART 4 are used in the HDMI > Virtual Cape. I wanted to check if it is possible to use UART 4 TX and Rx > pins only and also the HDMI Cape simultaneously. I donto have any > requirement for the CTS and RTS pins. Will it be possible to customize the > device tree to have only the Rx,Tx pins of UART4 and HDMI work > simultaneously ?
Yes you can use uart4's rx/tx with the display active: P9_11 (uart4_rx) P9_13 (uart4_tx) aren't allocated for video. https://github.com/beagleboard/bb.org-overlays/blob/master/src/arm/BB-UART4-00A0.dts Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYjWWrZP-rvDJJ9aqti2QZZ8BkgFZs-4-30qX%3DqB0Ri0-A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
