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| Spirit RS and Jive telemetry https://www.spirit-system.com/phpBB3/viewtopic.php?f=20&t=4661 |
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| Author: | voyager [ Tue 04. May 2021 18:05:51 ] |
| Post subject: | Spirit RS and Jive telemetry |
I have the Jive/RS telemetry working and most of the values are as expected. The value for RPM is reading high. Using a Goblin 420 with 20t pinion and Xnova 3215-930 Motor pole count is 10 ratio is 6.1 from the manual Using these values I get a higher RPM reading that confirmed with an optical/mechanical gauge. Also this reading is higher than reasonable compared to MrMel head speed calc If I set the ration to 6.5 the the RPM is accurate by the gauge. Has anyone any experience with this type of problem? |
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| Author: | TWheli [ Thu 06. May 2021 23:53:09 ] |
| Post subject: | Re: Spirit RS and Jive telemetry |
Are you use the Jive Pro or an older Jive? |
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| Author: | ZeXx86 [ Fri 07. May 2021 7:14:32 ] |
| Post subject: | Re: Spirit RS and Jive telemetry |
Hello, unfortunately with old Jive ESCs RPMs are not matching in some cases. It seems it is firmware or motor dependent. Sadly Kontronik has not released any documentation for this protocol, instead they are using open TelMe protocol on all recent ESCs. So there is possibility to try a different firmware or just leave the gear ratio. |
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| Author: | voyager [ Fri 07. May 2021 15:21:02 ] |
| Post subject: | Re: Spirit RS and Jive telemetry |
ZeXx86 wrote: Hello, unfortunately with old Jive ESCs RPMs are not matching in some cases. It seems it is firmware or motor dependent. Sadly Kontronik has not released any documentation for this protocol, instead they are using open TelMe protocol on all recent ESCs. So there is possibility to try a different firmware or just leave the gear ratio. Thanks. Good to know it's ESC related and not something that I need to fix. I am happy living with the ratio being 'adjusted'. Great product and even better support! |
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