minimum configuration cubeMX discovery board
Posted on March 19, 2018 at 17:39Hi,What is the minimum cubeMX configuration on stm32L4 discovery board? I want to have clean project without peripheral, only with debugging functionality.
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STM32F0 WITH RN2485 LORA,RADIO TX RESPONSE ISSUE
Posted on March 17, 2018 at 12:33Hello,I have a customized board for STM32F030R8x microcontroller interfaced with Microchip Lora Module RN2483 over UART.I want to establish P2P connection between Lora module. When i am connecting the modules directl...
Resolved! STM32F1 and TIM3 PWM - LL drivers
Posted on March 19, 2018 at 20:11Hi,Today's F1 v1.6.1 HAL driver pack fixed all issues I had with GPIO so decided to move forward with TIM3 and LL.The goal: use TIM3/PWM to blink the BLUE LED (PC8) - STM32VLDiscovery.CubeMX generated code:/* TIM3 in...
I2C Multimaster
Posted on January 12, 2018 at 11:12Hi,We have a 'distributed' system in place where we have a single I2C master (STM32F7) and a number of I2C slaves (STM32F0). I understand that I2C multimaster is supported, where you have a number of masters speak...
Forced output mode [17.3.7]
Posted on March 19, 2018 at 18:15Hi, I'm currently using an STM32F413 and I would like to use the forced output mode on the TIM1 with 3 PWM already configured. I followed the instructions noted in the reference manual [17.3.7] : - CCxS bit to 00 in ...
SD card access through MSC
Posted on November 24, 2017 at 22:21Hello,I am trying to make a MSC USB device to access SD card files.The computer recognizes the mass storage device, but cannot open the folder. After a while, it says the device was unrecognized.My code from usbd_...
Resolved! STM32F1 - LL_GPIO_Init() problem
Posted on March 17, 2018 at 20:45 Hi, A piece of code from STM32CubeMX v4.0 and latest F1 drivers generated for STM32VLDiscovery (the button is pulled-down by external resistor): static void MX_GPIO_Init(void) { LL_GPIO_InitTypeDef GPIO_Ini...
Nanosecond delay
Posted on March 18, 2018 at 15:32 EDIT: Not sure where my intro paragraph went on the first time I posted. I have the below code working with inline assembly nops. Now I want to have the code be clock independent. The below code is my attempt ...
There are no instructions for calibrating ADC in STM32F407
Posted on March 19, 2018 at 16:15Hi, after googling around a while and reading the STM32 manual section for the ADC, i am frustrated about the lack of such a section in the manual.So how IS the ADC in the STM32F4 actually calibrated??EDIT:I found th...
STM32CUBE MX and KEIL5 IDE
Posted on March 18, 2018 at 08:30Hi, I have been using STM32CUBEMX ide for building the code with Keil5 IDE. The issue or bug is the code is working fine when I am placing my code in the main function. But, when I create my own file or outside the m...
