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#1
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Etronix/core-rc RX voltage
So I just got my Etronix 2.4 system running (same as the core-rc), after using 27mhz before.
I switched to 2.4 because I had loads of range issues with the 27mhz and luckily these are gone! There's a new problem though. the 2.4 system seems to react a little slower than the old 27mhz one. It kind of takes a split second before it does anything, which is extremely difficult in fast direction changes and also throttle control. Is this normal? Like I said, my old system didn't do that. My ESC has a 6V BEC supply, BUT the Etronix manual says the Etronix only takes 4.8 to 5.6v, so I got a step-down voltage regulator which makes the ESC put out 5.1v. Should I try supplying the 6V to the receiver directly, or would it potentially damage the receiver, and have no influence on the reaction time of the receiver? |
#2
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cant see it been a problem i run my core straight from the esc running a novak gtx also use my speed passion inspire have no problems with either
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#3
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for got to mention you should have a the option to adjust the speed of your steering and throttle try that is it just on the steering?
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#4
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Hi,
I've just bought the Etronix 2.4 stick radio and think overall its great for the price. I have had one issue with it though, which is sometimes extra quick servo movements shut down the Rx. Oddly enough its never done it in a race, but if you 'wiggle' the steering whilst sat on the grid for example it'll shut down then power up again. Been told i need to get a Rx capacitor, so gonna try that today. BTW i'm running the Rx straight off of a Mamba Max Pro esc. Dave |
#5
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what battery voltage are you running?yes you need a power cap i run 1 on ny core rc as i had the same issue when using on 4.8v not as bad with 7.2v or lipo 7.4v but have it on just in case i made my own rather then buying 1 works out loads cheaper will get the specs off my capacitor for you
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#6
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Just got home and tried the power cap and it works a treat!
The one i've been given to use is 10 V & 2200 uF. Just solder it onto an old servo/ESC plug and put it in a spare slot on the Rx. Dave |
#7
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Is this the Pulse FHSS advertised in the JEspares.com banner? I was umming and arring about that. Everyone says wire a capacitor into the spare receiver socket using an old cable, am I right to assume it is the black and red (pos and neg) wires?
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#8
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Yes,
Use the +ve and -ve pins on the Rx spare channel. Check the polarity of the capacitor too as you need to have it wired up the right way! Dave |
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