hw-flow-control fails on nRF9160DK VCOM1 if I add it to device tree, even though the schematic shows the signals all connected to the nRF52840

hw-flow-control fails on nRF9160DK VCOM1 if I add it to device tree, even though the schematic shows the signals all connected to the nRF52840https://devzone.nordicsemi.com/f/nordic-q-a/128296/hw-flow-control-fails-on-nrf9160dk-vcom1-if-i-add-it-to-device-tree-even-though-the-schematic-shows-the-signals-all-connected-to-the-nrf52840I have tried several code samples: nrf/samples/bluetooth/peripheral_uart and nrf/samples/openthread/cli. If I set hw-flow-control in zephyr/boards/nordic/nrf9160dk/nrf9160dk_nrf52840.dts for uart0, there is no communication possible through vcom1 to myen-USTelligent Community 13Tue, 14 Nov 2017 10:43:53 GMT