Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Please let me know if the board automatically detects the sequence for excitation or do we need to edit in the firmware, if we need to edit it in the firmware in which section I need to edit the sequence in 6step library.
Hi everyone,I have six STGAP1AS GDs with daisy chain SPI configuration. I can read all registers with their default values according to the datasheet but I can't write to any configuration register despite I followed to recommended configuration flow...
Hello, In your web page (http://www.st.com/internet/com/software/simulators.jsp) there is a mention that: Design softwares are available to support all ST Power Factor Corrector controllers:L4981AL4981BL6561L6562 How can I use L6562 in eDesign studio...
The processor controlling the bridge has a different power source than that powering the bridge VSa,b inputs. The grounds are the same. So it could be that the bridge would be unpowered, but the control inputs to the L6206 would have valid logic inpu...
Please follow the details: we have 9P 17S battery setupBattery Type : LiNiCoMnO2 (NMC) Nominal Voltage : 62.9Upper Voltage: 71.4Internal Resistance : ≤200mΩ Cell Voltage : 3.7Please help us to select the hardware for our BMS. thank you
Hello,As it is written in the datasheet, the propagation delay (Tpwm/d(on)) is 125ns. Does it means that if my PWM has a duty cycle less than 125 ns, the output will stay low? Or it is just a delay before seen my output getting high?Regards,Hugo
The STSPIN series is being touted to be able to do FOC but the embedded STM32F031 is hardly a mathematical genious. Being severely limited in clockrate as well makes proper FOC at any useable frequency for larger motors very hard.I can see how FOC fo...
I have run into problems with ADC of STSPIN32F0A (STM32F031C6) apparantly misbehaving.The ADC is running on it's own 14 MHz asynchronous clock while MCU runs at 48 MHz.After trying to measure current on the STEVAL-SPIN3202 board in 6-step setup I com...
I recently purchased the NUCLEO-F303RE and X-NUCLEO-IHM16M1 development kit.With a 2804 Gimbal motor.So far all the tests have gone well for me.But my intention is to control a sensored BLDC motor.Do you know of any sensored BLDC motor that works wel...
In one of my projects, I am using L9600 IC to control motor speed and direction. I followed all the steps which are mentioned in IC user manual, But No Luck. I am always getting H bridge status is disabled. Could you please provide steps or sample c...
