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
STM32 PMSM FOC Software MC library:What is the impact of calling TSK_SafetyTask() at 1ms interval, instead of 0.5ms as recommended in User Manual?
Posted on July 12, 2017 at 12:23I'm using STM32 PMSM FOC Software MC library to run my motor. I use the MC API to interact with my own code and it seems to work fine - motor can run.However, mentioned in the User Manual (UM1052, section 10.3, Table ...
Boost LED Driver
Posted on July 03, 2017 at 12:13We are using LED6001 LED Driver in a Flasher.The problem is when the input is less than 10.5V it works O.K but when the input is more than 10.5V the LED current reduces to almost 10mA or shuts down. The Problem is sam...
X-NUCLEO-IHM03A1 Arduino compatibility?
Posted on October 25, 2016 at 13:37Hello,I'm trying to use an Arduino UNO R3 to control the IHM03A1 stepper driver. I found an Arduino library for the IHM01A1, which looks to me like an older version of the stepper driver. I installed the library ...
Powerstep noise
Posted on July 10, 2017 at 17:33Hi, i'm trying the powerstep board, with 1/16 step using advance current control, when the motor run there's no problem. But when the motor is stopped there's a little noise from the motor. The noise is greather when ...
Triac T1635-700G-TR
Posted on June 16, 2017 at 06:46 I'm making about Triacs T1635-700G-TR to control motor, light. But I dont know detail about it. What is this IC integrated? I really need circuit about Using this IC. I'm read datasheet about this IC. But dont have c...
Firmware library for the L6482
Posted on June 28, 2017 at 18:17Hello, I've been using the L6482H discovery board and have got it to work ok. Now I want to control my EVAL6482H board with a nucleo F072RB board but I'm not sure how to proceed.I tried to download the STSW-SPIN005 fi...
VND5T100 - Reverse polarity protection
Posted on December 14, 2016 at 07:23Hello,I have made the reverse battery protection according to the datasheet and the UM1557 (user manual) with a diode in the GND line in parallel to a 4.7kOhm resistor.But if I do a reverse supply I detected a hig...
Resolved! Overcurrent threshold of VND drivers
Posted on July 03, 2017 at 13:00I am documenting short-circuit behavior of the VND5T050AK. I remember seeing a threshold around 36-44 A as the trip point to put this chip in the overload state. However I can't find any spec in the data sheet and c...
ECU injection drive chip
Posted on July 03, 2017 at 05:12Hi,I want to get the datatsheet for the ATIC39-B4 ECU injection drive chip and also New ECU injection drive chip.Please send me the datasheets. (mailto:hshmicro7@daum.net)Thank you for your hospitality.soohaeng hong /...
stability analysis of A7985A
Posted on June 28, 2017 at 18:06Hi all,I find some troubles to perform the stability analysis (Gain margin, phase margin) of the regulator A7985A with the tool eDesignSuite.If you have any information that can help I will be grateful.Regards,Omar.
