Posted on January 03, 2018 at 15:32Hi,For few days I am trying to get my PWM generator works under TIM1. I cannot find what is wrong but counter seems to work but no output is available under GPIO_A8 pin.Configuration code looks like:static void MX_...

Posted on December 21, 2017 at 13:32Hi,For few days I am trying to send some data over I2C2 interface. I am working with stm32f072-nucleo board.Unfortunately something goes wrong because stm32 send only address with no data which should be transfere...

Posted on January 13, 2017 at 21:53I would like to generate 7MHz output signal with 50% period on/off with complementary output on TA1 and TA2. I have set as follows: TA1: output polarity HIGH, set at timer period event, reset at timer compare unit...

Posted on October 19, 2015 at 13:48Hi,for last three days I try to communicate with my STM32F042 (working in slave mode) but it doesn't work correctly. There is no data in RXDR and busy flag is set after correct receive of address (ADDCODE flag is s...

Posted on June 04, 2015 at 00:35Can somebody explain me how to find cause of hardfault? I try to use solution from http://blog.frankvh.com/2011/12/07/cortex-m3-m4-hard-fault-handler/but buffer is empty.Here are core registers dump (from keil UI):SP ...