Update sf2040.md

posts/sf2040.md

@@ -39,19 +39,22 @@ The sf2040 is a mechanical 76-key keyboard based on the [RP2040](https://datashe
  - Case filler (I used off-brand polyester fiber)
 
 ### Firmware
-This keyboard runs standard [QMK firmware](https://docs.qmk.fm/#/), configuration for which is included in this repository.
+This keyboard runs standard [QMK firmware](https://docs.qmk.fm/#/), configuration for which is included in the repository.
 
-`Make` example for this keyboard (after setting up your build environment):
+> The firmware can be downloaded pre-configured for this keyboard [here](https://github.com/strayfade/sf2040/raw/main/firmware/builds/sf2040.uf2).
 
-    make strayfade2040:default
+The contents of the `firmware` folder in the repository should be copied into QMK's working keyboard directory (usually `qmk_firmware/keyboards`) before building.
 
-Flashing example for this keyboard:
+Build with support for VIA enabled:
+```sh
+qmk compile -kb sf2040 -km via
+```
 
-    make strayfade2040:default:flash
+The RP2040's bootloader can be accessed by holding the **ESC** key while plugging in the keyboard. Then, simply drag-and-drop the output `.uf2` firmware into the bootloader folder.
 
-The RP2040's bootloader can be accessed by holding the **ESC** key while plugging in the keyboard.
+This keyboard has **not** been merged into the [QMK repository](https://github.com/qmk/qmk_firmware/tree/master/keyboards) or [VIA's keyboard repository](https://github.com/the-via/keyboards), so you will need to define a custom board in VIA by navigating to the Settings tab, enabling the Design tab, and clicking "Load Draft Definition". From here, select the [via.json](/firmware/sf2040/via.json) file to configure the keyboard.
 
 > For more information about setting up and working with [QMK](https://docs.qmk.fm/#/) keyboard firmware, read the QMK documentation (https://docs.qmk.fm).
 
 ### License
-The sf2040 keyboard design and firmware is released under the GPL3 license. Contributions and pull requests to this repository are always welcome!
+The sf2040 keyboard design and firmware is released under the GPL3 license. Contributions and pull requests to the repository are always welcome!