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Stavros Korokithakis 2021-05-15 03:09:16 +03:00
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@ -60,14 +60,14 @@ The values in this section are specific to the Omnibus F4, but the settings aren
- [ ] Connect GPS to UART 6 (SERIAL4). You don't need to do anything else for GPS, it should work out of the box. - [ ] Connect GPS to UART 6 (SERIAL4). You don't need to do anything else for GPS, it should work out of the box.
- [ ] Change the FC's orientation with `AHRS_ORIENTATION`.
- [ ] Connect Fport to a UART. I chose UART 3 (SERIAL2). If you want to use UART 1, you should set the RC input jumper to PPM on the F4 to disconnect the SBUS inverter from the pin. - [ ] Connect Fport to a UART. I chose UART 3 (SERIAL2). If you want to use UART 1, you should set the RC input jumper to PPM on the F4 to disconnect the SBUS inverter from the pin.
- [ ] To get Fport working with UART 3, you need to set `BRD_ALT_CONFIG=1`, to get UART 3 to act like a UART instead of I2C on the Omnibus F4. - [ ] To get Fport working with UART 3, you need to set `BRD_ALT_CONFIG=1`, to get UART 3 to act like a UART instead of I2C on the Omnibus F4.
- [ ] Change the FC's orientation with `AHRS_ORIENTATION`.
- [ ] Set the following for Fport on UART 3: - [ ] Set the following for Fport on UART 3:
``` ```
SERIAL2_PROTOCOL = 23 (RCIN) SERIAL2_PROTOCOL = 23 (RCIN)
SERIAL2_BAUD=115 SERIAL2_BAUD=115
SERIAL2_OPTION=4 SERIAL2_OPTIONS=4
RSSI_TYPE=3 RSSI_TYPE=3
``` ```
- [ ] Once Fport works, reverse the elevator with `RC2_REVERSED=1`. - [ ] Once Fport works, reverse the elevator with `RC2_REVERSED=1`.
@ -256,6 +256,6 @@ _(Many thanks to Michel Pastor for his help with everything in this note.)_
* * * * * *
<p style="font-size:80%; font-style: italic"> <p style="font-size:80%; font-style: italic">
Last updated on May 13, 2021. For any questions/feedback, Last updated on May 15, 2021. For any questions/feedback,
email me at <a href="mailto:hi@stavros.io">hi@stavros.io</a>. email me at <a href="mailto:hi@stavros.io">hi@stavros.io</a>.
</p> </p>