Power management

Hello, please how could I change the brightness of the screen on my stm32f746g-discovery kit, I need to do this to reduce the power consumption so it is in a standby mode when it's not in use

SG3525 technology

hi i use your product SG3525 for Solar inverter (input-dc 12v , out put -110v ac 60hz​could you recommend me how to use transformer for step up tr(T1)how to calculate core size, coil thickness and turns for primary, and secondaryalso i hope to know i...

I have problems to setup a communication over I2C with my MCU and a STWLC33 on a STWLC33JRF eval board. The data sheet of the STWLC33 has errors. See details.

Chapter 8.5 says write the register value as two bytes (Low and High), but all pictures and descriptions later sends only one byte for the register value. Whats correct?If I send START ADR(WRITE) REG START ADR(READ) VALUE STOP the ADR byte is acknowl...

Your workshop, "Putting the right spin on Stepper and Brushless DC motors", in Santa Clara couple days ago was full, so I couldn't get in. But can I get the workshop materials?

Would appreciate getting copies of the briefing slides, list of HW and SW used, and installation/setup instructions. Thanks,Mike

I got an answer to my question by other means.

Are design files for B-G431B-ESC1 correct?

Hello,I've just downloaded the hardware design files for B-G431B-ESC1 board and looking at the pcb layout of the power stage I think there might be a problem with this design. The common drain pad for all high side MOSFETs is connected to a V+ plane ...

STEF01 startup issues

Hello there,I bought an STEF01 eval board STEVAL-EFUSE01 to test the IC out, as it is a very good fit for my upcoming project.I am having some issues starting the device into higher loads. It looks like the current limiter kicks in a little bit too e...

st_mc_error

Hi, firstly I installed java 8 and I installed STM32Cubemx 5.6. after that I installed X-CUBE-MCSDK. But gave message in the setting of the project generation that "STM32CubeMX not found - ver. "5.2.0" or higher is required".

Reference with EVALSTDRV600HB8

I want to know the values of C1,C4,C7,R2,R3,R4,R5,D3 in EVALSTDRV600HB8. My frequency of operation will be 25KHz to 40Khz.Regards,Manoj Hiwarkar

can i use hall signal as position counter?

seems there is no api for this, need to change hall ISR code?