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    

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willzhou by ST Employee
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[L6470] Absolut Positioning

Posted on May 22, 2014 at 17:52Hello, I tried to poistioning my motor with the SPI command GoTo_DIR(DIR,ABS_POS). But then the motor turns a long time. So i run the command GetAbsPos, drive one step and run the command again. I wonder that one step ...

L6235 internal logic and temperature ratings

Posted on May 14, 2014 at 18:21I have 2 questions that I've posted to online support but haven't received a response. (1) I need clarification on the BRAKE input function - does it always short the 3 HS mosfets, independent of the ENA signal? I have...

krspahr by Associate
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L6482 Speed issue

Posted on April 11, 2014 at 14:47Hi,I'm tring to use a L6482 using only speed (Run) command because we have to use the motor in speed mode. Acc/Del are on our control. Chip Acc/Del are set to infinite (0xFFF) and MIN_SPEED/MAX_SPEED at 0,0x3FF. STEP...

c23 by Associate
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STEVAL-VNH5019A Driver?

Posted on April 09, 2014 at 08:22In ''UM1689 STEVAL-VNH5019A Evaluation Board Manual'' Chapter 2 Software installaton, this document explains how to install Evaluation Board UI Program. But it does not work as explained. don't you have any Idea how ...

baik1658 by Associate
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L6480 high current absorbtion

Posted on May 22, 2014 at 11:42Our application:We have a Stainless steel disc diameter 30 cm, thickness 1mm, coupled with a chain to a stepper motor. The mechanical reduction is 1.5 (means that speed disc is slower than motor speed). Speed range of ...

baeridan by Associate
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SPWF01Sxxx server socket ???

Posted on May 21, 2014 at 11:31hi,Is it possible for a PC or Host Open a socket to connect the SPWFSxxx Wifi module.And how can I configure this module remotely via html page for example. #spwf01x #socket-server

Viper16 Problems

Posted on May 21, 2014 at 01:24Hello, I am having problems with viper16, symptoms are identical to other people's posts. Power rises slowly and above set level (3.3v) . As soon as I power anything (microprocessor) voltage drops fast to 0v, if ciruit...