Power management

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Wireless Charging solution Wiki

This Topic is used for Wireless Charging solution 1.Mcu C drive code: GitHub - STMicroelectronics/STWirelessCharging-C-Drivers: Standard C platform-independent drivers for wireless charging ICs 2. Python drive code, check attach file "Python_FT260_S...

willzhou_0-1717985741931.png willzhou_1-1734156149269.png willzhou_0-1734155900141.png
willzhou by ST Employee
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  • 15 replies
  • 10 kudos

How to access function pointer for driver file

I'm using an x_nucleo_ihm03a1 powerSTEP01 module. I'm trying to understand the library ST has already made (X-CUBE_SPN3). Using ctrl+leftclick in CubeIDE, im tracing function calls to the files they were declared in. In the main.c file of the library...

ZHama.1 by Associate II
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  • 5 replies
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Resolved! How to calculate stall thresholds for a given motor?

(Finally got the powerStep01 working)I have a Vexta PK266-02A stepper motor with has a phase resistance of 3.6Ωs. I am running the driver at 18V, and I am using the SPINFamily Evaluation tool. Whenever I issue a command, I promptly get an overcurre...

Kurtnelle by Associate III
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  • 2 replies
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Resolved! Dear Support, Please advise why there are other part numbers in the box labels for VNH5019ATR-E? Please see photo and advise the meaning for VNH5019ATR-N and VNH5019ATR-M in the labels. Thanks

Dear Support,Please advise why there are other part numbers in the box labels for VNH5019ATR-E?Please see photo and advise the meaning for VNH5019ATR-N and VNH5019ATR-M in the labels.Thanks.

igamoso by Associate III
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  • 1 replies
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VOPRG pin of L6924D

When status of VOPRG pin is sampled by L6924D battery charger IC ? Is this sampled only from rising edge of VIN, all the time or from some other event)?Would it be ok to control VOPRG with collector of external NPN transistor (emitter of that transis...

PLein.1 by Associate
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Resolved! X-NUCLEO-IHM03A1 availability

X-NUCLEO-IHM03A1 stepper motor control board seems not available anywhere, whatever the reseller, and they have no information about a future availability. I have found no other compatible motor driver that can replace it (my motor is 48V / 9A), so t...

NDOSS.1 by Associate
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  • 3 replies
  • 0 kudos