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Summary of change:
We're working on some firmware changes that allow VEMS v3.x => round data transfer. Actually, maybe a separate (that has no wbo2 controller inside) round firmware that polls v3.x and displays lambda and EGT. * Is it OK if it uses up the RS232 port ? ** That is, while you're tweaking v3.x with megatune, the round is unhooked (and does not show real values). *** '''This is a great compliment to the v3.3 ecu. I would like to have this feature as soon as possible to offer as an option. I have extra wires ran into the cabin for this reason. If you need a beta test, let me know'''/ KevinBlack ****'''Anybody waht to help work on this? I could have easily sold 5 gauges by now, and probably will sell more ECU when comm to round is done''' ---- '''Other functions''' Besides the obvious display functions, some other useful functions could be used: * button (LCD page-change?) * 2 power outputs with flyback (60V FETs), max 5A (2..3A max recommended) * external gnd referenced analog output * RPM (wheelspeed), and maybe other data from round => v3.x ** '''Shift light (easy?) and or Boost gauge added. Boost display could be a ring of LEDs on the outside of the gauge face, maybe yellow with red as an overboost warning?'''/ KevinBlack
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