From 7d3c751e39ce2ab45347b7262cf43e7e123bfdff Mon Sep 17 00:00:00 2001 From: Henry Wurzburg Date: Mon, 30 Oct 2023 17:38:23 -0500 Subject: [PATCH] correct serial2 port references --- common/source/docs/common-foxeerf745aio.rst | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/common/source/docs/common-foxeerf745aio.rst b/common/source/docs/common-foxeerf745aio.rst index 70d586f012..21d1182ac0 100644 --- a/common/source/docs/common-foxeerf745aio.rst +++ b/common/source/docs/common-foxeerf745aio.rst @@ -80,15 +80,15 @@ default protocols shown RC Input ======== -RC input is configured on the RX2 (UART2_RX) pin. It supports all RC protocols except PPM. See :ref:`common-rc-systems` for details for a specific RC system. :ref:`SERIAL3_PROTOCOL` is set to "23", by default, to enable this. +RC input is configured on the RX2 (UART2_RX) pin. It supports all RC protocols except PPM. See :ref:`common-rc-systems` for details for a specific RC system. :ref:`SERIAL 2_PROTOCOL` is set to "23", by default, to enable this. -- SBUS/DSM/SRXL connects to the RX2 pin but SBUS requires that the :ref:`SERIAL3_OPTIONS` be set to "3". +- SBUS/DSM/SRXL connects to the RX2 pin but SBUS requires that the :ref:`SERIAL2_OPTIONS` be set to "3". -- FPort requires connection to TX2 and :ref:`SERIAL3_OPTIONS` be set to "7". +- FPort requires connection to TX2 and :ref:`SERIAL2_OPTIONS` be set to "7". -- CRSF also requires a TX3 connection, in addition to RX2, and automatically provides telemetry. Set :ref:`SERIAL3_OPTIONS` to "0". +- CRSF also requires a TX2 connection, in addition to RX2, and automatically provides telemetry. Set :ref:`SERIAL2_OPTIONS` to "0". -- SRXL2 requires a connection to TX2 and automatically provides telemetry. Set :ref:`SERIAL3_OPTIONS` to "4". +- SRXL2 requires a connection to TX2 and automatically provides telemetry. Set :ref:`SERIAL2_OPTIONS` to "4". Any UART can be used for RC system connections in ArduPilot also, and is compatible with all protocols except PPM. See :ref:`common-rc-systems` for details.