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| uSpirit Telemetry with Talon 25 https://www.spirit-system.com/phpBB3/viewtopic.php?f=20&t=2813 |
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| Author: | kcasser [ Sun 09. Sep 2018 15:46:02 ] |
| Post subject: | uSpirit Telemetry with Talon 25 |
My RPM display shows proper rpms until I get to about 3403. Then it stays on 3403 until I lower the throttle. I've updated my Spirit software, uSpirit firmware, copied the .bin file to my DS16, updated my CastleLink software, Talon 25 firmware all of which I thought would enable me to get up to 8,000 rpms (drparker on helifreak says his works fine), but still it only goes to 3403. Any ideas? I AutoScanned the sensors in Sensor/Logging Setup on DS16, and the Temp shows as it should (can I change this readout to degrees Farenheit?). Is there some other control I need to adjust? Oxy2, 1611 motor, DS16, R3 RSW to uSpirit via ExBus, Talon 25 with Telem cable from throttle wire to Aux on uSpirit. I have the uSpirit governor turned off and am using the Talon 25 governor at 4200, 4500 & 4800 rpms. Thank you for your help! |
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| Author: | ZeXx86 [ Sun 09. Sep 2018 21:16:42 ] |
| Post subject: | Re: uSpirit Telemetry with Talon 25 |
Hello, I am afraid, but this is limitation of the Castle Link Live protocol. You can check documentation of the protocol here: https://dzf8vqv24eqhg.cloudfront.net/us ... 221536-537 There you can see that maximum transmitted RPM is 100 000 RPM. This mean that to get your RPM it has to be divided by motor poles / 2 and by gear ratio. The only way to bypass this is to force the Castle ESC to send head speed RPM directly. But I am not aware if this is actually possible. You would need to set there Gear Ratio and Motor Poles for sure. |
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| Author: | kcasser [ Sun 09. Sep 2018 23:01:02 ] |
| Post subject: | Re: uSpirit Telemetry with Talon 25 |
Interesting. Then I can't figure out how drparker is able to do it. Very strange! But thank you for your reply. |
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| Author: | ZeXx86 [ Mon 10. Sep 2018 7:25:49 ] |
| Post subject: | Re: uSpirit Telemetry with Talon 25 |
If your ESC would have a cable for external governor (RPM) then it would work. Higher models of Castle ESCs have this lead so then it is not a problem. |
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| Author: | drparker151 [ Tue 11. Sep 2018 2:52:50 ] |
| Post subject: | Re: uSpirit Telemetry with Talon 25 |
If I switched to CC Edge Lite 50amp. I think I could get Mah via telemetry and have a dedicated RPM signal. Would this work, Edge to uSpirit via Telem CC cable to Aux. Jet R3 to uSpirit via Jeti integration cable going to Rud and pin A. If I took the RPM out from Edge and ran to P on the same connector as the R3. would this give me full integration, telemetry with Voltage, current, mah and RPM without the speed limit of livelink? |
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| Author: | ZeXx86 [ Tue 11. Sep 2018 7:13:13 ] |
| Post subject: | Re: uSpirit Telemetry with Talon 25 |
Yes, with Talon Edge 50 it will work. |
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