Posted on February 16, 2018 at 06:26I've been developing code for a project using the STM32CubeMX initialization code for the Nucleo-L476RG. I was previously using an older version for code generation, and recently upgraded to version 1.11.0 of the ...
Posted on February 14, 2018 at 22:26Hello everybody I am working on a design using STM8S103F2P6TR and will produce a big quantity of it so I am thinking to make another portable design using STM32F407VGT6 as a flasher to program the units after manu...
Posted on March 12, 2017 at 17:12Hi. I have an STM32F746 Discovery board purchased late last year from Digi-Key. It uses a STM32F746NG chip. I have not found any documentation anywhere that defines which revision of the Cortex M-7 core it uses. I am...
Posted on October 06, 2017 at 21:42I know the counter register read is not very reliable:Bits 15:0 CNT: Counter valueWhen the LPTIM is running with an asynchronous clock, reading the LPTIM_CNT register mayreturn unreliable values. So in this case it...
Posted on February 15, 2018 at 20:15Can anyone help to explain the method to calculate the I2C timing register?I am trying to come up with a value for 400KHz. I2C1 clock is from HSI16 which also has the /div4 enabled.I am very confused by the set up...
Posted on February 15, 2018 at 20:04Hi! Working with the STM32F746ZG RTC. Clock, Calendar, and wakeup interrupt working fine. Have Battery Backup for RTC. I'm trying to perform a Smooth Calibration which does work but I find that not all of the CALM...
Posted on February 14, 2018 at 13:35Hi,I am currently using the STM32F769I-EVAL MB1219 Rev B board. I wanted to boot the MCU in the DFU bootloader mode, and as the manual suggests I removed the 0 Ohm resistor R124. I also set SW1 to `1`.This looks l...
Posted on February 15, 2018 at 15:44I just purchased the STM32F769I discovery board. I am trying to connect my windows 10 machine to the board using the ST_LINK usb connecter on the board, but the USB port does not show up in the device manager. I h...
Posted on February 15, 2018 at 09:32Hi All,in my application, i need sometimes to stop PWM and Force Output to High.I write this code but seem not run good. void forcePwmActive(void){ TIM_OC_InitTypeDef configOC; HAL_TIM_PWM_Stop(&htim21, TIM_C...
Posted on February 15, 2018 at 08:33HelloI am developing some project using STM32L4xx microcontroller.In technical reference manual, the chapter describing how the Flash memory behaves explains that these micro have two Flash banks. It also says tha...
