diff --git a/docs/en/modules/modules_driver.md b/docs/en/modules/modules_driver.md index 9d3393a6f87..77e999d720f 100644 --- a/docs/en/modules/modules_driver.md +++ b/docs/en/modules/modules_driver.md @@ -358,7 +358,7 @@ Source: [drivers/gps](https://github.com/PX4/PX4-Autopilot/tree/main/src/drivers ### Description GPS driver module that handles the communication with the device and publishes the position via uORB. -It supports multiple protocols (device vendors) and by default automatically selects the correct one. +The available device protocols are selected at build time. The module supports a secondary GPS device, specified via `-e` parameter. The position will be published on the second uORB topic instance, but it's currently not used by the rest of the system (however the @@ -401,7 +401,8 @@ gps [arguments...] values: spi|uart, default: uart [-j ] secondary GPS interface values: spi|uart, default: uart - [-p ] GPS Protocol (default=auto select) + [-p ] GPS protocol (availability depends on build; default from + GPS_x_PROTOCOL) values: ubx|mtk|ash|eml|fem|nmea stop