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Posted on October 12, 2016 at 22:51In the latest version of Cube (4.17.0), when main.c is generated, you get a function called Error_Handler() that is called by the HAL functions anytime the return code is not HAL_OK. Error_Handler just goes into a ...
Posted on March 22, 2017 at 13:22'Can not connect to target'error message popup appears,when i am trying connect target.I am using St link utility.can some one help me out.I am using STM32l017K8 Microcontroller.and also i am using SWD interface to p...
Posted on December 18, 2017 at 16:54Recently I found that STM32CubeMX support Makefile as well as SW4STM32. So far I worked with only the SW4STM32, but now I'm happy to move to the command line development with GCC, GNU make , stlink, and GDB. After...
Posted on January 22, 2018 at 10:28 Hey everyone, I'm using a stm32f722ze I've got a small issue considering the prescaler on the timers. I'm using this to trigger an input capture and DMA request after 8 clock cycles, although the prescaler se...
Posted on January 16, 2018 at 19:11So which one is it?JW
Posted on October 27, 2017 at 23:32Hi All, I am trying reprogram my board- MCU-STM32F405RGT6, programmer/debugger: ST-Link/V2. It says read protection activated (when I check my options byte REAd protection is set to level 1 ). I try to change the r...
Posted on January 22, 2018 at 16:44I have my SPI3 module configured as a master. I want it to transmit 8-bit words. Here is my setup as read from the chip while its executing. No matter what I do each time I write to SPI3->DR it transmits 16-bits...
Posted on January 22, 2018 at 14:39how can i implement 3 I2C buses on a STM32 LO family.looking at the data sheet for pin mapping this are mapped in to PB & PA buseswith alternative Mode does not allow all 3 to be expossed, as these are spread acros...
Posted on January 21, 2018 at 21:54I have a STEVAL-STLKT01V1 Sensor Tile. I want to add additional sensing capabilities and was wondering how to add a peripheral that communicates over I2C? Are there any firmware examples of how to do this?#stm32l4-...
Posted on March 29, 2017 at 12:16Which is the state of pins I/O during standby mode ?I not found any document about.Thank you
