Power management

Resolved! Question about speed profiles for a L6470

Hi,I'm here to try to solve a problem that I have on a L6470 device.I have a stepper motor whose step angle is 1.8 degree (200 steps in 360 degrees)and with a 128 microstep mode selected I want to move the motor's rotor to makea 60 degrees angle.I se...

Resolved! B-G431B-ESC1, ST-Link daughterboard, and RX TX n J5

I'm trying to use the RX / TX interface on J5 on the B-G431B-ESC1.​​However, it looks like the ST-LINK daughterboard uses those pins too.​ I​ know I can snap off the daughterboard, but I still want to be able to use the ST MCSDK tools, switching back...

Resolved! Link to video recording of the ST Seminar "Next-level motor spinning with a new generation of STM32 tools" on Wednesday, September 21, 2022. 1:00 - 4:00 pm Eastern Time (United States).

If you have the link to the video recording of this seminar, please share it. Thanks you! (I could not access the online seminar and would like to watch the video.)

Resolved! Recommendation on DC motor and stepper motor control HW and FW

Hi all,I would like to develop some HW and FW to control DC and Stepper motor using stm32G0 or G4 family.The goal is to control low voltage (5 to 12V and <1A) DC and Stepper motor.I have seen that here Motor Control Solution Eval Boards - STMicroelec...

Resolved! i would like know this product

Resolved! VNH5019 This has been out of stock at Digi-Key for a year now. Is there any idea of when they will be available again? Thanks.

Resolved! Are the L9963E and L9963 battery management and balancing chips compatible with LiFePO4 batteries?

According to the datasheets for the L9963E and L9963, they state they are both "a Li-ion battery monitoring and protecting chip." There is no explicit mention that they won't work with LiFePO4 batteries and it's unclear if ST includes LiFePO4 batteri...