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
What is max speed of POWERSTEP01 in steps/sec?
In the STPSIN software, it seems that I am limited to 15609.741 Steps / sec?(See picture below)With a 0.9 degree motor (400 steps / revolution)this limits me to15609 steps/sec * 1 rev/400 steps * 60 sec/1 minute = 2341 RPMIs this the maximum speed o...
FOC Motor SDK: Understanding STARTING_ANGLE_DEG in Sensorless Startup Mode
Hello,just a short question: In Sensorless Mode the startup sequence works with "Align Step", where the Rotor starts from a fixed position. There is a define for the Motor Startup Angle (STARTING_ANGLE_DEG)... Is it relevant if there is 90 ° or 0 ° e...
Mastergan technical questions
Hello all,1) what is the recoverytime of the internal bootstrap diode from the mastergan4L2) why this diode need a parallel one for the frequencies above 500 KHzThanks for answeringGentleRV
Re: Change phase difference between two pwm signals during runtime/realtime.
I'm also waiting to see a response to this request. I've been scouring the ST website and have active support requests in to get firmware for the STEVAL-ISA172V2 boards that ST used to offer. I understand that in the future it looks like they will ...
Speed Control problem with L6235 DIP
Posted on October 25, 2016 at 20:05Hi All,I want to make a BLDC motor driver board using L6235N DIP.I wired all the components on the breadboard as per schematic diagram and component list is given in ST Application Note AN1625 page no. 35-37.I am u...
IPS1025H/IPS2050h datasheet update.
Hello,i'm using some ips2050h-32 and ips1025h-32 from last year. Checking the datasheets, on the revision history they result been modified on july 2023, on table1, FLTx pins. Compared to the old version, seems that now it's been added the disclaimer...
Resolved! Li ion cell charging and protection circuit for powering STM32WLE5JC
Appreciate pointer to information. New to these. To power the STM32WL5EJC, we need to make a custom board incorporating the charging and protection circuit since 30mAh Li ion cell does not have build-in protection board.Appreciate circuit diagram, ...
Is there really a STEVAL-ISA172V3? When will it be released?
I saw in X-CUBE-DPOWER that it is compatible with STEVAL-ISA172V3 with STM32G474RET6 in LQFP64.
VN7050AJ SEL0/1 unused pin state
Hello all, in whole datasheet for VN7050AJ is not mention about default state of pins SEL0 and SEL1, but there is information that those pins can be left unconnected. Is there an internal pull-down resistor which selects current sense for CS output? ...
Resolved! CCIC1I Datasheet with ST LOGO
Hello STMicroelectronics Community,I'm reaching out to you with a question regarding an SMD IC bearing the ST logo. I am in search of the datasheet for the IC labeled CCIC1I in the TSSOP28 package. Unfortunately, I couldn't find any information about...
