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
Stall Detection in L6472
Posted on January 27, 2018 at 10:11Is it theoretically possible to use the stall detection in the L6472? According to the data sheet, this function is not available, but what if I write the register h14 and read the status register (bit 13, bit 14)?...
stpm10 Datasheet current channel calibration register bad description
Posted on January 18, 2018 at 13:32Hi,We are working on power consumption measurement implementing the stpm10 with a Steval IPE017V1. There is some informations missing in the datasheet at config register description about the CHP register. It shoul...
STM706TM MTBF
Posted on January 23, 2018 at 22:55Hi, I'm after the MTBF and FIT data for the STM706TM voltage supervisor.I've already asked this but the person responding somehow messed up the answer by tying it an email address that doesn't have an account so th...
STC3115 Adjusting Configuration
Posted on January 30, 2018 at 00:22After reading the STC3115 datasheet (D023755 Rev 8) and system integration (AN4324), plus FAQ and the driver code on GitHub, I have questions about the REG_VM_CFG, REG_CC_CFG, REG_VM_ADJ and REG_CC_ADJ.Are the *_CF...
How do we use step-clock mode when operating in voltage mode?
Posted on October 10, 2017 at 21:30 With PowerSTEP01, L6470 and L6480, the BEMF compensation does not work with step-clock mode (the motor status is stop). The output (to motor) voltage won't be increased when speeding up the motor by changing PWM ...
Current limit on powerSTEP
Posted on January 26, 2018 at 18:33 Hi, I am using a http://www.mouser.com/search/ProductDetail.aspx?r=511%2dX%2dNUCLEO%2dIHM03A1 on top of a STM32F411RE to control a NEMA23 format stepper motor. In trying to improve the torque and resolve stalli...
Does ST offer any 3-Ph BLDC 1KW, 48V Solution?
Posted on January 19, 2018 at 06:02Is there any ready made 48V, 1KW 3-Phase hall sensor based BLDC Solution?
STM706TM MTBF
Posted on January 18, 2018 at 07:02Hi, I'm after the MTBF and FIT data for the STM706TM voltage supervisor.Thanks.#reliability #voltage-regulator
L6472 Step Clock Mode
Posted on January 16, 2018 at 13:18Hello,I am using L6472 to control stepper motor. When i apply step clock mode command to L6472 , motor gets hold but during this opertion Motor shaft move by 1 to 2 degree , What is the reason of shaft movement a...
What is the difference between L6470 and L6472?
Posted on January 14, 2018 at 20:54I see that there is a difference in the number of microsteps and if they drive/control voltage or current, but is there any other difference? Could please somebody give me a quick comparison between them? I origina...
