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 April 30, 2018 at 13:03heyFirst of all I want to say that I'm new here, I'm currently learning a lot about the stm32 but please don't be frustrated if I ask stupid questions . This is my question:I have a stm32l0xx microcontroller, I'm pro...
Posted on May 01, 2018 at 20:18Hello, I am using NUCLEO-F429ZI. I want to use TIMER 3 for timing trigger. So I set channel 1 as output channel and ocmode is TIM_OCMODE_ACTIVE . The timing is perfect, but it looks like I only can generate a low puls...
Posted on May 01, 2018 at 04:39Hello I am trying to use the stm32f7xx_hal_can driver on Nucleo 144 F767ZI , and the code is stuck at the init state. While using the debugger and reading the Reference manual i found the fallowing:- the initial state ...
Posted on April 30, 2018 at 22:20I have heard the benefit of putting the stack at the beginning of DTCMRAM + the minimum size required as then stack accesses exceeding the size of the stack will throw the execution to the exception fault. However t...
Posted on May 01, 2018 at 16:27Hi ,I am migrating from STM32f101 I2C to Stm32f302, the migration document says this is a complete re write of the code . So i used the STM cube to generate the startup code for the I2C for 100khz. I know the board is ...
Posted on April 25, 2018 at 16:03 Hey Guys, I don't know what I am doing wrong here and really would appreciate some help: I created a function called void DELAY_1_5us(uint16_t period) { delay = true; __HAL_TIM_SET_AUTORELOAD(&htim7, per...
Posted on April 30, 2018 at 12:57I am trying to digitally turn LED HIGH and LOW using STM32F103C8T6 maple mini board using pins A11, A12, B4 and A15 pin, But it seems that those pins are internally pulled up as soon as I power it on stm32 boards th...
Posted on April 16, 2018 at 18:37I have an issue with the SPI slave interface in the ST32ML151. Occasionally, the SPI slave get an extra clock from outside, either because noise or a reset at the master side. I know when this happens. Is there a way...
Posted on April 28, 2018 at 21:00I have developed a Firmware upgrade Over The Air (FOTA) mechanism for my custom F7 board that seems to work properly, but hard faults during the subsequent reboot process of the main application.Thanks to Clive1's su...
Posted on April 30, 2018 at 18:32 Hello, in my project I have to receive commands from the serial port (UART), these commands are of variable length and end with carriage return (\r). what I would like to do is generate an interrut when the \...
