This makes them perfect for use with multiple servos – they can easily handle the current transients and sudden stall conditions. They are extremely demanding in terms of transient response and also quite common (being used in PCs and laptops). Modern CPUs like the Intel Core i-series are very low voltage and draw tens of amperes. Of course, this is very rough, but it is important that the converter supports this switching frequency as a basic requirement to power multiple servos from a LiPo cell.Īlso, when in doubt, use DC-DC converters meant for CPUs! The reason for this is that the transient response of a DC-DC converter depends on its switching frequency and how fast it can step load.
#NAVCODER LCM BLUETOOTH#
When using servo motors in a hexapod or humanoid robot with several servos ( 14, 16 or 18 servo motors are common), there is a good rule of thumb to follow: Goody4 said: The passkey stickers are on the underside of Bluetooth module in the E46, so the the OP would have to disassemble the BT bracket and have a look underneath-assuming at least one of the three original stickers are still attached.
The DC-DC converter must be equipped and designed to handle large transients. This also means that the power supply spikes can be much shaper than slow-response type servo motors.
#NAVCODER LCM CODE#
It has grown to include scanning capability of all I-Bus devices, and to code the TV tuner for TV-in-motion, and to code other devices like the telephone It has so many features that from v2.2.0 I have made it shareware for a small fee of 20 Euros. With digital servo controllers inside most new servo motors like the MG996R respond to load changes immediately and with greater accuracy. ABOUT THIS APP (NAVCODER) This app was designed initially to recode BMW nav units to suit your car.
#NAVCODER LCM PC#
However, you are free to change the NavCoder language to any other language (LNG file) currently installed on your PC at any time.
#NAVCODER LCM SERIES#
LiPo packs are commonly found in “series” configuration for higher pack voltages.įor example, a 2S or “2 in series” pack will contain 2 LiPo cells in series – resulting in a nominal pack voltage of 3.7V x 2 = 7.2V. On the fuel adaption fault i've plugged in hawkeye this morning and checked the live data that is giving me bmix of 1.29 on one bank and 2.6 on the other it could possibly be a vac leak or a maf fault but i'll look into it more tomorrow when i have time ( the car is running fine at the moment) long shot but i haven't changed the spark plugs for a while i bought 60,000 mile Bosch multi point plugs last time that have been in just over 33,000 miles but running LPG they may have degraded.Picking the right LiPo battery pack is important. i know RSW has a video posted saying to check fuses to all the major modules but as i can access everything except the LCM i think that maybe the place to start. I tried to do a debug on the LCM with allcomms and that failed saying the K Bus is down although i can access every other unit on the KBus and read/clear codes, i think my next move it to try my spare LCM tomorrow when i have the day off and see if i can access anything with that connected and take it from there. With both navcoder & allcomms i can program the LCM functions (DRL,Headlamp Delay etc)
With navcoder i can access the info, and it's telling me there are 3 codes stored in the LCM but it errors when i try to clear them it does say my LCM is november 2002 build and is the original unit looking at the chassis number coded in. but i still can't access the LCM with allcomms, i open a session and it times out trying to read LCM info. Ok so this mornings progress,i've pulled the headlight levelling module disconnected it, i checked the unit over and even opened it and pulled the board out, there looks to be no water damage and no green slime in the connectors.