

This guide assumes you know how the various parts of the FW3A (or FW3C) flashlight, know how to solder, and have already de-soldered the positive and negative wires from the MCPCB and removed the driver board. Optional: A multi meter with a continuity test function.Dupont Wires (These are the ones I used: ).SOIC Adapter (This is the one I used: ).USBASP Programmer (This is the one I used: ).XP-L, SST-20) and for those with a Nichia 219C emitter only. Anduril FW3A Firmware (Get it from here:, at the time of writing the latest version is for all FW3A/FW3C flashlights except those with a Nichia 219C emitter (e.g.

Reflash esp8266 firmware mac upgrade#
I couldn't find one single source of information, so I decided to pull together a post in a similar fashion to Terry Oregon's post on how to upgrade the firmware on a D4V2.Īll comments, feedback & constructive criticism welcome Whilst my FW3A was in transit, I noticed posts about the muggle mode bug in the FW3A firmware and set about finding out how the firmware is flashed on the FW3A. I recently signed up here after purchasing an FW3A, and then subsequently a D4V2 too - needless to say I've rediscovered the flashlight bug! I'm new to BLF, but have been a lurker over at CPF for many years.
