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
Forum Posts
L6472 and the ABS_POS register
Posted on December 04, 2014 at 00:32Hello, I have a design using several L6472 ICs. Everything seems to work fine except when I go to read the abs_pos register. For instance: if the position register is reading 0x00084AF and I command the driver t...
ESM7045DV datasheets
Posted on November 09, 2014 at 03:31Dear all, I had been trying really very hard to search by internet and or trying to call ST distributor searching for DATASHEETS of ESM7045DV, unfortunately I found nothing.Is there anyone that could help me out p...
Speed fault in Encoder mode
Posted on November 08, 2014 at 09:24Hello,I use a Encoder ,with 2500 ppr in 4x mode to drive PMSM on library 2.0.The motor nominal speed is 3000 rpm, however ,it can only run to about 2500 rpm and it will stop when over 2500 rpm.I have tried hundred...
Source code for single shunt current sensing
Posted on October 23, 2014 at 10:43Hi,I need the source code for single shunt current measuring.ST library doesn't get any parameter like switching frequency but I need to be able to change the Fsw during inverter operation.(eg 5khz and 10khz)any he...
L6470H 5V tolerant Input
Posted on December 08, 2014 at 15:17Hello Thank you for your help. If the VDD and VREG of the L6470H are set to 3.3V are the inputs, STBY/RESET, STCK, SW, 5V tolerant? Gary
PMSM FOC V3.3 firmware
Posted on August 14, 2013 at 03:25Hi, I download the PMSM FOC V3.3 firmware, It's for IAR,and the user manual is different to IAR example,IS there more detail document and example for Keil in your suppot? Thanks .
FOC Library 4.0: SPD_SetMecAngle
Posted on August 13, 2014 at 09:29In the Library there is the function SPD_SetMecAngle. Reading all available help and documentation, I am not sure what the purpose of this functions is.Here my question: Can I use the function SPD_SetMecAngle to le...
EVAL229QR Not Enabling
Posted on December 01, 2014 at 23:48I purchased the L6229Q eval board and have connected to a 3-phase BLDC motor (H1, H2, H3, OUT1, OUT2, OUT3). I have VDD and EN connected to a 5V supply with SGND and VS connected to a sceond 12V supply with PGND. ...
part selection for constant current LED driver with input range from 85 to 305
Posted on December 03, 2014 at 14:00Hi,I wanted your support for IC selection for dimmable driver design. one of the important requirement is to support from 85 to 305V AC input and total output power 9watt to 20watt with constant current driver.Ple...
STEVAL-IHM042V1 dual motor control board
Posted on November 27, 2014 at 12:21Hi all,I am novice in this environment.I would test the foc behaviours of the STEVAL-IHM042V1, but, on the DM00070385.pdf, I've read that it can bear till 10W motors. Please, could you point me examples of less t...
