Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 09, 2018 at 14:41I am working on a project that involves interfacing secure module(s) like STSAFE-J100 to a micro-controller over ISO7816 interface.For this my team has selected STM32F072C8 controller which has USART-ISO7816 suppor...
Posted on January 09, 2018 at 14:26Enabling 'auto-reload preload' is missing in TIM Counter Settings using STM32F446RE
Posted on January 09, 2018 at 13:53I am working STM32F777 mcu where I wanted to know if there is any way of a configuration in which when the external clock (HSE) fails, the mcu automatically selects HSI RC, i.e. the internal clock oscillator?
Posted on January 05, 2018 at 14:44Hi everyone,I want to use RTC module and LSE crystal which is default on board 32768KHz. I generate the code via STM32Cube because I couldn't find any example of RTC that used via LSE. After generated, the code doe...
Posted on January 09, 2018 at 11:43Hello,I have a problem with my bootloader. At the first launch I write a 64 bit word in flash in 0x8004030. I was able to check with J-Mem to make a dump of the memory and it flash writing OK.If I read the value at...
Posted on January 08, 2018 at 22:39trying to change the colour of the text on the usart what is the correct combination to use?<p>send_usart(0x1B); send_usart('['); send_usart(3); send_usart(4); send_usart('m');</p>
Posted on January 08, 2018 at 16:08Hi, I am trying to modify the the code which is compiled from st motor control workbench. So far i have successfully run using st motor control workbench. May I ask is it possible to modify the code so that it does...
Posted on July 20, 2017 at 16:12I am working on a project to count the pulses of an external signal, I am using TIM2 to count every pulses of the signal and the TIM4 to set the duration of counting.For example : I have an external signal with a Freq...
Posted on January 09, 2018 at 07:16 Hi Everybody Help me. I want to use it in the following way. However, Ethernet PHY chip does not have MII_CRS pins. (PHY Chip is RTL8304E) Do you have to handle the MII_CRS pin of STM32F4? The MCU Ref....
Posted on January 09, 2018 at 06:55I have a Nucleo 144 F746ZG, and am running the Atollic IDE, and I am struggling to make any of the various provided CAN examples work properly; just bits and pieces of occasional scope activity on the CAN Tx pin. C...
