As for the rest, no idea - maybe someone can share a Anduril2 hex with you here and save you the trouble of compiling it. I’m on Anduril1 strictly so I can’t help you with that.
If you’re on Linux or macOS it’s easy though, all you need is to install `bzr`, `avr-gcc`, and `avrdude` and run the build script that comes with the branch.
Thanks. I read that one and a bunch of others. I’m looking forward to trying out the hex from SammysHP (thanks so much!).
And also thefreeman for noting the chip difference (I had forgotten).
Edit: Dang it. I need some Dupont wires as my clip has the 8 pin cable and my USB adapter (from Hank) is 10 pin. Oh well. More Amazon. Good thing I have some spare FW3A drivers (woo!) to test it on.
Okay. A new problem. I opened up the light for modding. The controller chip looks much smaller and is an Atmel.T85. 5 tiny pins on all.4 sides (20 total).
This is not good. Anyone have other advice on flashing this?
Edit. I think I see 8 numbered pads attached to the chip. I guess I need to solder wires to these?
The night started well. My FWAA host was cleaned up, clip stonewashed, oring mod in the switch, swapped LEDs to 519 dedome.
So I soldered on wires to do the firmware update, well, the pads are tiny and weak, during the connecting to the USBASP, I managed to rip off 2 of the solder pads, so no update possible. Sigh.
Well, I must have done something else too because the driver is dead. Cleaned it, up, re-soldered everything. Still dead.
Welp. Now I need to find an FWAA driver to resurrect my dead FWAA, preferably a V-1 so I can use a clamp to update firmware.
On a side note I tried out my setup to update some spare FW3A drivers to Anduril 2. It worked (after messing with connections for a while), so at least that worked (can’t test since these drivers have no host).