Posted on December 20, 2017 at 18:20Hello all.HAL uses function 'FLASH_WaitForLastOperation' for polling flash 'BUSY' flag, while performing flash page erase or flash write. How can this function be executed from flash if flash bus is blocked during...
Posted on December 20, 2017 at 15:51I know of the STM32F303 line with 5MS/s (0.2us),the F378 with slower ADCs but 16-bitand some F4/F7 devices with also slower than the F303 ADCs.But which STM32 has the fastest ADC regarding the complete conversion ...
Posted on December 20, 2017 at 14:06[code]#include 'lcd.h' void lcd_delayus(unsigned int us) //blocking delay for LCD, argument is approximate number of micro-seconds to delay { unsigned char i; while(us--) { for(i=0; iBSRR=(0xff<<(LCD_D0_pin+16)); ...
Posted on December 18, 2017 at 14:20hi....cubemx ver 4.22.1 is compatible with firmware package 1.16.0 .....even though it is not working properly for sd-card operations. i have executed open/read/write operations correctly first but then again ge...
Posted on December 20, 2017 at 11:54 When debugging my STM32F4-Discovery using gdb on command line, my gdb complains that 'cannot find bounds of current function'. Could anyone please help me understand the problem and cause? I generated a pro...
Posted on December 19, 2017 at 06:43I am interfacing ESP8266 with my Murata LoRa board(though not using LoRa), so let us just say I am using STM32L072CZ with ESP8266 connected on UART1(Pin9,10). I am seeing a strange behavior from STM UART.The code ...
Posted on December 13, 2017 at 08:23I have a nucleo-L073RZ board.Boot0 port, Flash loader is being used to download the firmware.Connecting with USART1 (PA9, PA10) works well.However, it can not be connected to USART2 (PA2, PA3).In the AN2606 docume...
Posted on December 20, 2017 at 04:36I am new to ST FOC library. I started my project of FOC motor controller. I've setup parameters with ST MC WB, compiled the codes and downloaded it into target controll board. Now I need go back to ST MC WB, to st...
Posted on December 19, 2017 at 20:59Hi,I am developing an application that will be targetted at a number of STM32F/STM32L hardware platforms and wondered if it was possible to determine the CPU type at run-time. CPUID is useful to determine ARM core...
Posted on October 27, 2014 at 15:29Hello,I have to sample 4 signals as synchronously as possible using STM32F303VC. To do this I configure it in the following way (please see my .ioc file attached):I use �Dual Regular simultaneous mode with independ...
