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
Unable to flash STEVAL-ISB045V1 firmware
Hello,I accidentally flashed the EVALSTWBC-EP firmware on a STEVAL-ISB045V1 evaluation board. I'm connecting it through a STEVAL-WBCDNGV1 serial dongle. Unfortunately, the serial dongle is powering down as soon as I connect the STEVAL-ISB045V1 board ...
Resolved! Brightness control in LED1642GW
Hi everyone, I've written this little python script to control the brightness in several LED1642GW drivers connected in daisy chain. According to their Application Note, at page 4, it says you have to send 16 words of 16 bits where the first 15 must ...
Currently I am working on L9788 ASIC, There is something more I would like to know about the WatchDog functionality.
Would like to know more on the feeding mechanism for L9788; Is it like "Don't Feed during ODD" and "Feed during EVEN"?How the response window time and running time are synchronized?Next Query updation pattern from L9788.How to disable the watchdog an...
L6470 always in stepclock mode
Posted on April 24, 2014 at 13:30Hey everyone, I am using a 6470 attached to the STM32F0-Discovery which basically works fine. THe only thing is, that when accelerating and decelerating the stepper is shaking all over the place, even losing steps du...
Resolved! How to calculate Vsense for VN5e010ah? any supporting document to calculate Rsense, Vsense and diagnostics?
I have gone through the vn5e010ah datasheet but it will not explain about the formula to calculation of Vsense , Rsense with respect to load current.
TSM1011 PSpice Simulation
HiI want to use TSM 1011 to design a battery charger . But I do not find the pspice model. Please help me how to modeling this IC(For example, I do not know how to implement the circuit current sensing part in the PSpice)or please send me the library...
How to read DEVCFG0 Register of LED7708 Driver
According to the data sheet of the LED7708 it is not clear to me how to read the DEVCFG0 register. Since the bits OVFW, OTAF, OCAD, SCAD, contain status messages, I would like to be able to determine the cause of a fault. The firmware of the STEVAL I...
STEVAL-POE005V1 Synchronous MOSFET's ratings.
Dear Sir/Madam,In STEVAL-POE005V1 EVM (12V/8A) i have measured Vds voltage across the secondary synchronous MOSFET, the measured Vds across Q5 (STL90N6F7 with respect to STEVAL-POE005V1 schematic) is ~61V @84W output (with sharp spikes) but the rate...
