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 February 01, 2018 at 00:57Based on experiments, Fs=5*Fspidfrx_clk/((WIDTH5+2)*64) gives more precise estimate.(Amazingly enough, even for the values given in the example this formula gets closer to 44100Hz).I understand that the granularit...
Posted on January 31, 2018 at 17:42I am looking at rev 8.0 of DS8597, the datasheet for the STM32F417 micro and trying to reconcile two competing specifications for the absolute accuracy of the 16 MHz internal RC oscillator. Section 2.2.12 plainly s...
Posted on January 31, 2018 at 00:11When i plug in my STM32 Nucleo-f303k8 windows detects it as a mass storage device. Is there any way to write data in this memory from the ucontroller?
Posted on December 04, 2017 at 20:38We are currently running an application on an STM32F207 MCU. We are using the first two sectors of flash for a bootloader and the rest for our actual application. We are are write protecting the bootloader sector...
Posted on January 31, 2018 at 17:48Hi i have a problem with STM32F103RET6. When i leave default pinout for CAN (PA11 & PA12) everythig is working. But because in future i also want to use USB i wanted to change CAN pins to PB9 & PB8. And it is a pro...
Posted on January 30, 2018 at 23:27Hello. I was searching to find some example code showing the usage of the STLink Virtual comm port. I couldn't find anything in the example projects (or was incompetent in my searching)... I'd like to route print...
Posted on January 31, 2018 at 17:22Hello,I have been developping Sigfox device that is using S2LP and STM32.I want to know how to link the S2LP library when the hardware is different from the Eval board.First, I got the Eval board, STML053 + S2LP, a...
Posted on January 24, 2018 at 19:23Hi All I am trying to get the TIM16 to work in output compare mode especially generate a PWM signal on channel 1. I am using the LL libraries of STM32L4xxx to do the job. I am using NUCLEO L432KC board and pr...
Posted on January 31, 2018 at 10:42Hi!At the manual script en.DM00206508.pdf (DoclD027973 Rev 5 -- Datasheet of STM32L011x3/4) at page 67/119 I have a misunderstanding. I wanted to look over the temperature stability over the HSI16 oscillator and th...
Posted on January 29, 2018 at 14:48Hello,I am trying to set up a project using an STM32F746ZG and an external DAC communicated by the SPI3. The idea is to transmit data from the MCU to the DAC periodically (using a timer and its interrupt) and use t...