Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on February 05, 2018 at 19:47We're using STMCube to integrate two types of NOR Flash : MICRON and CYPRESS.We are using the HAL_NOR_ProgramBuffer() function, memory data with = 16 bits.Some tests showed that we could not write over the first o...
Posted on February 03, 2018 at 23:40Hello there,According to the datasheet, the GPIO ports circuit diagram looks like this in STM323L4x2:From this diagram I understand that at powerdown (VCC = VSS = 0 V) the I/O pin state is high impedance. But is t...
Posted on January 12, 2018 at 09:39Hey,in my current ADC code I use the PLL as clock source (72MHz). That causes a problem in the powersave mode, where the PLL is disabled and the clock source of the mcu core is just HSE (12 MHz).Now I want to use t...
Posted on February 02, 2018 at 12:30I'm looking for a Clock configuration tool for STM32F429. Does one exist?Or can I use the Clock configuration tool for STM32F40x/41x microcontrollers (AN3988)?#stm32-f4
Posted on February 01, 2018 at 08:24How can I perform unconditional jump to random address in flash? I know about goto statement but I read that its not a good way to achieve this. So how can I do it? #nucleo-stm
Posted on February 05, 2018 at 15:48Dear,I want to use the watchdog for STM32L0. But do not how to disable the watchdog before going to the LowPower modes (sleep mode). Because if I go to the sleep mode, the watchdog reset my device and wakeup it fr...
Posted on September 14, 2017 at 10:41 I have the 'Use Default Firmware Location' checkbox set in the 'Project Settings' window but nonetheless my firmware location path is being saved in the IOC file when I save it: ... ProjectManager.Customer...
Posted on February 05, 2018 at 14:08Hi Guys,Am Using STM32F429 device. every thing works fine as per my application but am not getting one thing that when ever am programming my Controller some junk values are placed on my UART peripherals .How to S...
Posted on February 02, 2018 at 16:09Why does CubeMX generate the following lines in SystemClock_Config if the HAL timer is set to anything other than SysTick?HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);/**Configure the Systick */HAL_SYSTICK_CLKS...
Posted on January 29, 2018 at 07:27We are using STM32L151VCT6A-ND IC in devices; where I observed that in some of the ICs pin PA13 (JTMS-SWDIO) is low and not able to detect the MCU. Could anyone please help me to solve this issue.
