how to configure i2c in stm32f446 nucleo 144
Posted on September 09, 2017 at 07:18The original post was too long to process during our migration. Please click on the attachment to read the original post.
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Product Status STEVAL-ISV002 Solar Inverter
Posted on September 14, 2017 at 06:02For the lack of a more fitting category I'll post my questions here1. the schematics for isv002v1 seem to be incomplete, the driver section for the synchronous rectifier is missing (PWM3 - G3, PWM3N - G3N). And I...
STM32Cube_FW_F4_V1.16.0 demos for F469 discovery don't work using IAR
Posted on September 14, 2017 at 06:57Hello!Basically the title explains all. Here are a few details.I'm using IAR 8.11, and I'm trying to compile sample code from STM32Cube_FW_F4_V1.16.0, with the board I have: a STM32469I-Disco. I tried to compile ...
HAL I2C driver HAL_I2C_IsDeviceReady() returns HAL_TIMEOUT
Posted on September 12, 2017 at 15:51HiI have some problems with the I2C HAL driver. When I'm calling HAL_I2C_IsDeviceReady(), the function is returning HAL_TIMEOUT in my init function.According to instructions on how to use I2C driver@file stm32f1x...
I2C busy flag is always set. (without library)
Posted on September 13, 2017 at 15:26MCU : STM32F405I wish to use I2C without library.But, I got always busy flag on I2C_SR2 register---------------------------------------------------------------------------void set_gpio_af_i2c(){ RCC_AHB1ENR |= GP...
Does STM32F4xx support UART IAP?
Posted on August 03, 2015 at 05:09Hi Guys, I download sample code for UART IAP(AN4657) and try to use on my STM32F405, but till now I havn't made it run.and I found below info from document:Content• STM32L0 HAL Driver 1.2.0. file:///D:/dev/gogo-lit...
Resolved! Can SPI hardware control hold NSS low for a multiple byte frame?
Posted on September 13, 2017 at 22:08I've got a STM32L476 with a SPI port configured as a master, talking to a single slave device. The slave device needs to communicate in 32-bit frames, with the chip select held low for the entire frame. Is there ...
Non-blocking function to detect Console stdin input? conio.h? kbhit()?
Posted on September 13, 2017 at 18:41I'm looking for a way to input data on stdin, but with a non-blocking function. Everything I've tried in stdio.h blocks program execution while waiting for a keypress. I want to input a keypress if one has occurr...
STM32CubeMX FATFS + USB-MSD
Posted on September 13, 2017 at 21:23I’m trying to implement a simple data-logger that runs on a bespoke STM32F2xx board which is capable of storing data to an SD-Card (SDIO 4-bit + DMA) and will enable windows to copy the stored data from the SD-...
Resolved! LL driver support from STM32Cube
Posted on September 12, 2017 at 18:46Hello,I was looking to import LL driver for my STM32L053 device. I see user manual for STM32F4 LL driver. I wanted to know if we have LL code generation support in STM32CubeMX for STML0xx family?Thanks,Harsha
