is there a 2channel driver for single liion?

Flashlight Modding and DIY Parts
4

Good point DavidEF. A triple with 2x XP-G2 in parallel and a separate red XP-E2 might be the thing to do!

In terms of the physical driver RMM & Mattaus’s Moonlight Special V2 (post #1447). should work fine with a single trace cut.

The software is a different trick, but a simple one. You can modify the current, dual-PWM version of STAR offtime with a case structure in order to make a sequence of modes such as:

  1. White high
  2. White medium
  3. White low
  4. Red high
  5. Red low

Take a look at Werner’s STAR mods in post #61 and earlier over in this thread. - What you need isn’t the same, but it’s similar.