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 January 28, 2014 at 08:13Guys, Am I right on initializing ADC ? It's running only one time and then freeze, I put it on forever loop, but stopping, never looping again, any wrong configuration here ? thanks //read internal temperatur...
Posted on January 13, 2014 at 13:31HiI've recently been playing the with STM32 Discovery using IAR and J-LINK and Simulink. I've managed to set everything up okay, and can deploy some of the test Simulink models that ship with the STM32 Embedded Ta...
Posted on September 06, 2012 at 07:55i try to show the time in Hiper terminal using uart.my problem is moreover this link- /public/STe2ecommunities/mcu/Lists/STM32Discovery/Flat.aspx?RootFolder=https://my.st.com/public/STe2ecommunities/mcu/Lists/ST...
Posted on January 17, 2014 at 15:30I looked into MSC host example, but I thing BOT is not ordinary bulk transfer?I'm still thinking about RNDIS - the data transfer.Is that also wrapped-command-status transfer or just plain data exchange via bulk-EPs...
Posted on January 28, 2014 at 13:16Hello,I have connected external clock source of 25 MHz from local oscillator to theOSC_IN pin of STM32F4. The problem is, that sometimes happens, that CPU does not start from external HSE and bit RCC_CR_HSERDY is n...
Posted on January 28, 2014 at 18:41I'm working on an STM32F373C8. I've been working a lot with the usb as a virtual comm port and I haven't had any problems. However, I'm currently working on an application where I only have the microcontroller se...
Posted on January 28, 2014 at 13:47 the counter receives the write value, but it doesnt start when i enable the wake up event. The WUTF bit should be set when the counter reaches 0, but this never happens. void init_RTC(void) { /* Enable the...
Posted on January 27, 2014 at 19:37I'm new on stm32 development and I could be wrong. I try to test the real core clock of my Stm32f4 discovery, using a modified example of IO_Ttoggle project of STM32F4-Discovery_FW_V1.1.0, using startup_stm32f4xx...
Posted on January 16, 2014 at 16:09Firstable, sorry for so many new topics, but as i dig deeper and deeper into programming stm32 boards, i find a lot new questions. I wasn't able to find a topic which relates to my problem, so i just created a new,...
Posted on January 27, 2014 at 18:00 Hi everyboy, I have a problem (Unresolved inclusion: <math.h>) with using sqrtf() on STM32 board from OLIMEX. I’m using the free tool chain provided by OLIMEX - Eclipse Helios - OpenOCD - YAGART...
