- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Dear community, Dear @RupakC,
In the https://community.infineon.com/t5/MOTIX-MCU/TLE9879-EvalKit-KP-KI-in-FOC-or-BEMF-mode/m-p/351725#M92... thread, I thank you for your help in the analyzing of some issues on the TLE9879 EvalKit V1.4 configurable by USB.
I have now the Arduino Shield BLDC_SHIELD_TLE9879 and I would like to make some tests again only by Arduino IDE.
After some testing I observe that I cannot reach more than 32.700rpm but my sensorless BLDC motor is 1 pole pair, 24VDC and 40.000rpm maximum speed >>> someone already experienced to drive its motor at more than 32k rpm values?
Maximum working voltage is 20VDC, after, the motor doesn't work. I suppose that as already solved we have to touch on the TLE9879 configuration software to work with 24VDC.
But I have no j-link debugger to reprogram the BLDC_SHIELD_TLE9879 >>> can I configure and change parameters only through Arduino IDE?
It makes no difference by using shields->setParameter(); function >>> how can I configure my motor in Arduino IDE?
Thank you in advance.
Best Regards,
Julien
Solved! Go to Solution.
- Labels:
-
ispn:22761:1:0
-
l1:314:1:0
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi @Julien33 ,
- The existing FOC/BEMF code is developed such that the maximum achievable speed is 32768 rpm. You will have to make changes to the code for the higher speed.
- To operate for Vdc = 24V you will need to change the configwizard settings.
- For setParameter to work follow the steps mentioned in the following thread: BLDC_SHIELD_TLE9879: setParameter() Working.
- For above step 2 and step 3 you will need to program the BLDC shield using the J-Link debugger.
Please let us know if you need further support.
Thank you
Best Regards
Raj Chaudhari
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Hi @Julien33 ,
- The existing FOC/BEMF code is developed such that the maximum achievable speed is 32768 rpm. You will have to make changes to the code for the higher speed.
- To operate for Vdc = 24V you will need to change the configwizard settings.
- For setParameter to work follow the steps mentioned in the following thread: BLDC_SHIELD_TLE9879: setParameter() Working.
- For above step 2 and step 3 you will need to program the BLDC shield using the J-Link debugger.
Please let us know if you need further support.
Thank you
Best Regards
Raj Chaudhari