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Posted on December 18, 2017 at 16:54Hi!The LL library causes a compiler warning (dereferencing type-punned pointer; see below).Can I ignore this warning?-Thomas/STM32Cube_FW_F3_V1.9.0/Drivers/STM32F3xx_HAL_Driver/Inc/stm32f3xx_ll_crc.h:355:3: warnin...
Posted on February 28, 2018 at 06:10Maybe I ask a simple question about what the meaning of stm32's model namelike 'stm32f407vgt6', what's the 'v', 'g', 't', '6' mean? or f407 I know '4' is about cortex-m4, but 07 means something special?Thanks a lo...
Posted on February 27, 2018 at 13:12Hi Alli will use STM32l432KBU6 5x5 packageSo please suggest me how much value external crystal use for main clock.RegardsNitin #stm32l432 #stm32-l4
Posted on December 22, 2015 at 09:54 Hello I can't seem to get a timer sync on a capture and compare event working, but let's build up a little. According to the internal trigger connection of timers 2-5 it's possible to link #5 as slave...
Posted on February 27, 2018 at 19:29Hello,The HAL code uses a Error_Handler() function which just spins forever in a tight loop. I've seen comments about changing the call to report __FILE__ & __LINE__ which I may do. But I thought setting a br...
Posted on February 27, 2018 at 13:16I use STM32F429 witch display on 7inch LCDThis board's status was normal after display rectangle.but something has problem during display rectangle with some flickering.It has problem that use DMA2D or direct ramb...
Posted on December 05, 2017 at 16:40I am using the USB FS device with the CDC class. I used STM32CubeMX V4.23.0 with the STM32CubeF7 V1.8.0 add-on. The max packet size is set to 64 bytes and the EP TX FIFO buffer for the EP is set to 64 bytes in USB...
Posted on February 27, 2018 at 01:32Hello,I am doing a project in which I am using the FFT to do some calculations for a determined signal. I get real data from the ADC and then process it with the FFT.I noticed that the FFt give me an incorrect out...
Posted on February 27, 2018 at 12:49Hi! I am trying to use an SD card with the STM32F446RE (using Attolic TrueSTUDIO) but I cannot seem to figure out what I am doing wrong. I get this error:FatFS\sd_diskio.h:57:14: error: unknown type name 'Diskio_d...
Posted on February 27, 2018 at 11:02I'm using an STM32L152 with IAR embedded workbench.This MCU has an external reset pin (NRST) which is bidirectional. The MCU outputs a low signal if its reset system detects a watchdog reset, software reset or low...
