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
Power management
Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Forum Posts
IGBT Short circuit withstand time
Posted on March 10, 2016 at 11:39Hello,I'm using 6 IGBT's part no. STGF10NC60KD in a typical three-phase inverter application and I have designed a short circuit protection to prevent IGBT damage when 2 phases of the motor becomes accidentally short...
HB driving for low frequency or DC (L6743)
Posted on March 08, 2016 at 11:29We have to prepare an H-Bridge to supply a resistive load in both current directionsWe plan to use 4 N-channel MOSFETs and we would like to use L6743 as a HB driver for each couple of MOSFETS But we want to use in al...
SPV1050 LDOs connected to store or to battery?
Posted on March 06, 2016 at 10:45(Text was missing in my 1st post. Did not work from mobile?)Hi - does someone know whether the two LDOs on the SPV1050 will supply power even when the charging circuitry is disconnected from the battery (!BATT_CONN i...
L6470 OUTPUTS PROTECTION
Posted on February 18, 2016 at 11:40We have an issue related your stepper motor controller L6470.We are working with two of your evaluation boards: EVAL6470H-DISC and EVAL6470PD and we had two critical situations with two boards, one of each. In tho...
L6470 protection
Posted on February 11, 2016 at 13:22Hi,I have a question regarding L6470 protection. Are any protection diodes needed on the L6470 outputs?The datasheet doesn't mention any protection and the evaluation boards doesn't have any. This is the case also...
Questions on STEVAL-IHM038V1
Posted on January 25, 2016 at 10:29Questions on STEVAL-IHM038V1 We are planning to design a BLDC ceiling fan controller board based on the STEVAL-IHM038V1 evaluation board. (http://www.st.com/web/en/catalog/tools/PF255633) We have some technical q...
SPI communication problem
Posted on October 21, 2014 at 15:30hello, I have a EVAL6480H board and try to connect it with a Atmel Xmega. But on the SDO line is always the Byte which I send before on SDI. Does I Need to make some initalisation before start a communication? I c...
STEVAL-IHM032V1 and STEVAL-IHM032V1
Posted on January 22, 2016 at 08:00Hi I have the STEVAL-IHM032V1 and STEVAL-IHM039V1.The motor is T-motor U8. I have configure the U8 through ST Motor Control Workbeach. The Keil has build success.But the motor is not work. I use the Oscilloscope to...
Maybe it LD1086
Posted on January 19, 2016 at 22:10Help determine the marking voltage regulator. Designation on board IC 995.
Suggestion for documentation.
Posted on January 05, 2016 at 12:21The documentation for the IHM001 should more clearly state that the included nucleoF302R8 is NOT the standard nucleo with that processor!Because I didn't want to ''break'' the included nucleo and demo app (I could...
