Posted on December 09, 2013 at 03:42Hi,I have three bipolar stepper motor run at 4000Hz. The other two works ok.My problem is that 1 of  my stepper motor constantly stall.I observed that when I just held it my palm and run it at 4Khz it constantly s...

Posted on September 03, 2012 at 06:21Hi, Is UM0427 have an updated version for STM32Lxx series? I searched ST site but to no avail. Can anybody point me to where it was located? thanks in advance. g #stm32l-firmware-library #um0427