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Posted on February 17, 2017 at 13:06Hello everyone,I'm starting to use the shield X-Nucleo-IDW01M01 with a Nucleo F401RE and I have some problem with the FW update. I follow the guide 'X-NUCLEO-IDW01M1- FW upgrading over UART_v1.1' but at the end I ...
Posted on February 16, 2017 at 17:56Hello, I'm trying to read 3 voltages with the ADC2 on my stm32f207zc, using an injected mode + scan mode configuration, but I'm observing this behavior:basically the each of the 3 voltages are generated by one dif...
Posted on August 10, 2016 at 16:51On the 64-pin STM32F401RCT6 there are two USARTs: USART1 on ports PA9 and PA10, pins 42 and 43USART2 on ports PA2 and PA3, pins 16 and 17I would think that either of these could be used by the bootloader, since t...
Posted on February 17, 2017 at 06:28Hi,I am using STM32F103. I have configured my clock at 72 MHz as shown in the below code--RCC_DeInit(); msDelay(10); RCC_HSEConfig(RCC_HSE_OFF); msDelay(10); RCC_HSEConfig(RCC_HSE_ON); while(1){ HSEStartUpStatus =...
Posted on February 14, 2017 at 06:00Hi All,I am asking a follow up question to my https://community.st.com/0D50X00009XkYInSAN. Now that I am able to write in a certain flash location, I would like for it to not be overwritten every time I program th...
Posted on May 14, 2015 at 12:38The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on February 15, 2017 at 00:28Good evening to the community.I entered the world of stm32f4.At today I only worked on assembler with other micros.I would like to know how to receive byte a byte from a pc, type passowrd, or how to receive number...
Posted on February 16, 2017 at 21:03I'm running on a STM32L4 processor running FreeRTOS. I do use the HAL s/w for the drivers and their API to read/write to 4 USART interfaces. I'm currently running all of them as just a character interrupt on the r...
Posted on February 11, 2017 at 19:26Hi everyone!In RM0091 i was told that the stm32f0x8 is some special, it's NPOR pin must be held low until VDD is stable, and when VDD is stable, the reset state can be exited either by putting the NPOR pin in hig...
Posted on February 15, 2017 at 09:59 Hi, I'm having toruble with configuring SAI clock. For 48kHz sampling rate I need 12,288MHz MCLK but I'm confused with settings in CubeMX clock configuration tab. To SAI2 clock to arbitrary 24MHz but what shou...
