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 May 04, 2017 at 16:08Hi there. According to PM0056 (4.4.3) VECTACTIVE field of ICSR register has read-write access. But in ARM DUI 0552A (4.3.3) this field marked as read-only. The latter looks more logical, because the rest of ICSR ignore...
Posted on December 02, 2016 at 10:11Hello,I'm using a STM32F334 and when i updated cube Mx from 4.17 to 4.18 i had no more possibility to configure the trigger source for the ADC 2. It's impossible to find the 4.17 for downloading again. Why ST does...
Posted on March 24, 2017 at 13:42CubeMX 4.20 pin initialization problem . Hi, after I installed version 4.20 (no problem on previous version), TIM1_PWM_CH1 on pin A8 din't work (MCU - stm32f030r8t6, IDE - KEIL 5.20 ).I found that in the file stm32f0...
Posted on May 04, 2017 at 09:30Hi.I can't find GPIO_PinAFConfig(). when i write it function, i don't find GPIO_AF parameter.void GPIO_PinAFConfig(GPIO_TypeDef* GPIOx, uint16_t GPIO_PinSource, uint8_t GPIO_AF){ uint32_t temp = 0x00; uint32_t temp_2 ...
Posted on March 03, 2017 at 09:59HelloMy company bought the STEVAL-STLKT01V1.I have to get the values of the quaternion's characteristic but it seems to be blocked.In fact with my computer i can : _ Connect in BLE to the sensorTile _ Get all service...
Posted on May 02, 2017 at 10:54 I am using a STM32L476VG (100 pin package, VREF+ not bonded to VDDA) for a mixed signal design. I planed to use the VREF+ as a 2.048V reference output. Currently there is no load on the VREF+ pin. Unfortunately ...
Posted on July 04, 2014 at 16:03Hi; I am using STM32FCubeMX with its default configuration for the STRM32F4DISCOVERY board. I have enabled CAN1 master Mode (Loopback) and generated the Code for ''MDK-ARM 4.73. When i run the code the CAN initialisat...
Posted on March 27, 2017 at 18:01Hello, I am currently working on the STEVAL-STLKT01V1 development kit and I am trying to have a sensortile reading the environmental data of a second one. I am having a very hard time finding how to do that with the ...
Posted on January 31, 2017 at 08:59I try to programm stm32f405RG MCU using stm32f4-discovery as a programmer. I use Keil 5. I connect chips throgh SWD. I can load prodramm on stm32f405, but it doesn't work. I run debug session in Keil and see, that ...
Posted on May 04, 2017 at 05:14If I have a program that is running from external flash, STM32F779xxx can I program the internal flash?I have a bootloader 'app' that I want to fix a bug that is located on the internal flash. What I thought I would d...