STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on April 15, 2015 at 16:35During init phase of my program I init all GPIO (A, B, C, D & F) register of STM32F030C6 with some default value. And during access to GPIOD on 0x48000C00 I get exception. If I disable GPIOD everything work as expec...
Posted on April 17, 2015 at 21:31Hi Guys, I tried to generate code for Keil from CubeMX? But why can't I open it on Keil ? My Keil version is 4.14.... And why can't I use ST link from Keil ? I can access it via ST link Utility ?? Thanks
Posted on April 17, 2015 at 08:22Hello everyone,I am from South Africa and would like to get my feet wet (so to speak) with the STM32 MCUs. I want to buy the NUCLEO-F411RE board online directly from ST. I was wonder if there are any fellow South Afr...
Posted on April 17, 2015 at 18:28Hello! This HAL_driver setting n functions look a bit different from the old Std_Periph_Driver... The project works fine, but as I tried to set multiple UART, I failed. Does the structure of DMA needs to be redefine...
Posted on April 17, 2015 at 15:34 Hi folks, We are experiencing screen flicker (jitter?) with a setup consisting of an STM32F429I with external SDRAM frame buffer (part similar or identical to what is on the STM32F429I-DISCO board) and an ext...
Posted on April 16, 2015 at 14:46Hi, I'm using an stm32f072 part, trying to toggle 8 GPIO pins with DMA from memory. The DMA is plugged to a Timer (2) update event which has 48MHz using HSI48 (no crystal for now). I have two issues currently : - HS...
Posted on April 17, 2015 at 12:43 unsigned long a; void assign(unsigned int a1,unsigned int a2) { if (a2==1) a =1; if (a2==2) a =2; if (a2==4) a =4; if (a2==8) a =8; ...
Posted on October 03, 2013 at 20:42Hi everyone, sorry if this has been answered before and my google-fu is weak.I'm experimenting with an STM32F207VG, and after reading the flash manual and data sheet, am uncertain if it's ''safe'' to execute code f...
Posted on April 14, 2015 at 09:55HelloI have a nucleo STM32F103, I put a external clock of 25MHz.How can i read a analog signal conected in PB8?Someone can help me??Best regards #analog-input #nucleo-f103rb
Posted on April 17, 2015 at 08:25When I did an update to the HAL firmware today, there was a compiler (IAR) error in stm32f4xx_hal_pwr_ex.h line #88 has this typo: #if defined(STM32F405xx) || defined(STM32F407xx) || defined(STM32F415xx) || defined(S...