Learn how to Test Betaflight Construct Choices: What’s in Your Betaflight Firmware Construct?

Unsure which construct choices, options, motor, and receiver protocols you chose beforehand when flashing your Betaflight flight controller? Don’t fear, on this tutorial I’ll present you simply discover out.

---

Among the hyperlinks on this web page are affiliate hyperlinks. I obtain a fee (at no additional price to you) if you happen to make a purchase order after clicking on one in all these affiliate hyperlinks. This helps assist the free content material for the neighborhood on this web site. Please learn our Affiliate Hyperlink Coverage for extra data.

Step 1: Enter the CLI Command

Navigate to the “CLI” tab in Betaflight Configurator, and sort standing and press Enter.

Step 2: Find Construct Key

Search for the road beginning with BUILD KEY within the CLI output. Copy this key and substitute [BUILD KEY] within the URL under:

https://construct.betaflight.com/api/builds/[BUILD KEY]/json

Copy and paste the URL into your browser’s tackle bar, you may be directed to a web page like this.

Step 3: Understanding the Output

When you go to the URL, you’ll see detailed details about your present Betaflight construct. The essential a part of the output will look one thing like this:
"Goal": "BETAFPVG473",
"Launch": "4.5.1",
"Commit": "4.5.1",
"Choices": [
"CLOUD_BUILD",
"USE_DSHOT",
"USE_GPS",
"USE_GPS_PLUS_CODES",
"USE_LED_STRIP",
"USE_OSD",
"USE_OSD_HD",
"USE_OSD_SD",
"USE_SERIALRX",
"USE_SERIALRX_CRSF",
"USE_TELEMETRY",
"USE_TELEMETRY_CRSF",
"USE_VTX"
],
This output corresponds to those construct choices.

Goal: Signifies the particular flight controller board your firmware is constructed for.

Launch/Commit: The Betaflight firmware model presently put in in your flight controller.

Choices: Options included in your present Betaflight construct. Frequent choices embrace:

• CLOUD_BUILD: Permits customers to pick particular options and protocols within the firmware.
• CORE_BUILD: With “Core Solely” enabled, it offers primary {hardware} drivers with restricted options; customers can not customise this construct, so you’ll not see different choices despite the fact that they is perhaps included within the construct.
  • GPS: GPS assist.
  • OSD (SD): OSD performance for analog FPV system.
  • OSD (HD): OSD performance for digital FPV programs like DJI, Walksnail, and HDZero.
  • VTX: Permits VTX Desk configuration (for analog FPV programs), and permits setting channels and energy ranges by way of OSD menu.
  • PINIO: Permits PINIO.
  • LED_STRIP: Helps addressable RGB LEDs (as much as 32 LEDs).
  • Delicate Serial: Permits Software program Serial assist.

If a selected characteristic or protocol you need isn’t listed, you’ll have to flash Betaflight firmware once more, by together with the lacking options in your construct choices. Don’t neglect to again up your present configuration earlier than doing so. Right here’s a whole tutorial on flashing Betaflight firmware: https://oscarliang.com/flash-update-betaflight/

Ultimate Ideas

Checking your Betaflight construct choices offers useful insights, serving to guarantee your drone operates with all supposed functionalities. This talent is particularly helpful for troubleshooting your setup.

Glad Flying!