Discuss power management solutions. Ask questions and find answers on voltage configurations, short circuit protection, and programming.
Posted on March 04, 2015 at 19:45BEWARE to anyone attempting to use these EVAL L647x boards and the stsw-spin002 GUI, the code is faulty. DON'T attempt to evaluate this hardware unless you know how to deal with the buggy code. The L6470 is STELLAR,...
Posted on February 27, 2015 at 14:42Hello, I'm trying to control 12V BLDC motor with 3 x 120� Hall sensors, using L6229PD eval board from ST. I'm controlling Speed by connecting 5V PWM signal (0-255) from microprocessor to FRW/REW pin (28) on CN4 co...
Posted on September 12, 2014 at 11:22Hi,I'm wondering what is the best approach to proceed with homing, let's say we have two limit switches CW and CCW, when system starts and none of them are pressed it's easy to proceed with homing, i.e moving to ...
Posted on April 05, 2015 at 01:32Systick timer problem
Posted on January 14, 2015 at 09:05Hi, We have noticed that the Run command is able to run slower speed as the Move command, even with a minimal Minspeed. Is that correct/normal or do we have a code error on our side? Thanks y advance, Best regards ...
Posted on March 28, 2015 at 23:29Hello,Why isn't ST PMSM FOC library available for ARM-GCC ?
Posted on January 29, 2015 at 07:55hye, i have missing files of MCLibrary_src in motor control library. i found error during building code. i have attatched errors photo . please see it, and please help me.thanks
Posted on March 26, 2015 at 18:53I believe there is an error in the L6482 data sheet. The Register Map indicates a 10-bit wide FS_SPD register. However, the detailed description of the FS_SPD register describes a 12-bit wide register, Bit11 being th...
Posted on April 01, 2015 at 17:49Hi,I recently bought an evaluation board STEVAL-IHM025V1 and I am having problems to make it work. I want to control a three phases induction motor. The board is supplied with 230VAC, and I can see the DC bus voltage...
Posted on March 18, 2015 at 13:42I am currently stuck with a strange phenomenon, and I am not sure anymore if what I do is how I should do it... In my appliaction with the ST FOC library 4.0, I need to do some additional A/D conversions. This needs ...
We’re moving the ST Community to a new platform to give you a better and more reliable community experience.
