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 September 18, 2015 at 08:52Hi. I try to measure internal voltage and temperature. The first measurement of the both is good. In all the others voltage is 2048, while temperature is ok. The controller uses MSI 2000000MHz. The measurement o...
Posted on September 06, 2015 at 05:52 Hi, ST sirs, I am using the internal data eeprom of stm32L152. I have the problem that write data eeprom will ''crash'', I found that when the value of data = 0x00, the system will crash. Write other value i...
Posted on September 17, 2015 at 22:39STM32L4 Ultra-Low-Power MCU Hands-on Seminar (North America)http://www.st.com/web/en/learning/seminar/stm32l4-ultra-low-power-mcu-hands-on-seminar?ecmp=stm32l4-seminar_enews_htmlnews_sep2015&sc=stm32l4seminar
Posted on September 18, 2015 at 00:31Hi all ST users.We have just replaced the STM32F030C8T6 microprocessor on some of our working boards to upgrade them with the larger STM32F030CCT6. A difference that should be both pin-compatible, periphiral comp...
Posted on September 10, 2015 at 23:46Hello all,I am looking how I can flash my firmware to sector 4 (0x0802 0000) and jump to it to execute the code. I am using Keil uVision 5 as development environment.I know that I must changed the address in the...
Posted on June 01, 2012 at 10:59Dear all,I need to design a board based on STM32F103RE.My board need to be powered in two ways, USB & Li-Ion 3.7V battery. In addition i need to design a IN-BUILT battery charging circuit( USB to Li-Ion battery) for t...
Posted on September 16, 2015 at 11:01Hello, please give me the procedure to creat a project virtual com port(usb cdc) with STM32CubeMX. (STM32F429discovery)I followed the steps but according to manager level péréphirique the material is unknown:Proc...
Posted on September 04, 2015 at 09:24This problem has been reported in the following link.https://my.st.com/public/STe2ecommunities/mcu/Lists/cortex_mx_stm32/Flat.aspx?RootFolder=https%3a%2f%2fmy%2est%2ecom%2fpublic%2fSTe2ecommunities%2fmcu%2fLists%...
Posted on July 20, 2015 at 10:23 hello everyone, i'm trying to understand the uart communication with my stm32f411RE, on linux. I was able to send a message from nucleo to PC, but the problem is the reverse. I can't send something, e.g 1 char...
Posted on September 17, 2015 at 13:36I am using STM32L152 Nucleo (Nucleo L152RE) with ALS sensor connected to it.ALS sensor has a 16 bit data register containing both MSB and LSB .Below is the register Map 0x04 15:8 MSB Data of whole ALS 16bi...
