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 October 26, 2017 at 16:51hi, I have a stm32l476 necleo-64 board and CCA02M1 extension board. I want to modify the the Microphones_Streaming example. and I want to use it to record 4 channel microphone and with 48000Hz sample rate. and I j...
Posted on December 17, 2017 at 23:24Hi,In STMCubeMX for stm32F103CBT6, i can not set the time of RTC more than 12 !!! it shows:'HoursHours must be between 1 and 12.Diagnostic:Hour Format is 12H 'but in the Alaram value field, it can be 0-23 !!! :'Ho...
Posted on June 01, 2018 at 11:21Hi all, As a title, can I use CAN Bus protocol to update my firmware with STM32F042K6T6 ? Because our product just has CAN Bus protocol and no others. thanks a lot.
Posted on June 01, 2018 at 11:22I want to connect the COMP2 output to the external circuit. I know the output can be redirected to the IC channel of some timers.and I tried to use TIM2_IC4 to get the output of COMP2 but failed.Is it possible to impl...
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Posted on May 31, 2018 at 11:19My current project using STM32L071RB chip, and now encounter a strange issue, when I enable PWR_CR ULP bit thr 'HAL_PWREx_EnableUltraLowPower()', the systick (Using TIM2 as timebase) become slow. and if I disable ULP b...
Posted on May 31, 2018 at 14:02I am working on STM32F030Xc MCU. Which I set UART settings as: 7- bit, None parity, 2 stop bits, And its connected with PC terminal with settings 7-bit, Even parity, One stop bit. So both MCU and PC should not communic...
Posted on May 01, 2018 at 04:19I have purchased a https://os.mbed.com/platforms/ST-Nucleo-L476RG/ board for evaluating STM32L476XX MCU. However I am interested in the CAN functionality provided by the MCU and my question is do I need CAN transceiver...
Posted on May 09, 2018 at 12:44Hi All,I am working on STM32H743 MCU's DMA.I was doing DMA transfer on the SRAM address space 0x30000000 (data transfer of 16K). I was visualizing a situation where i put this (0x30000000) address of the sram on the fu...
Posted on June 01, 2018 at 08:13I'm using STM32F070RBT USB CDC device to communicate with PC. CDC channel is working fine except one issue. Looks like current channel has 63 character limit. i send 500 characters but i receive only 63 in buffer but ...
