STM32CubeL4
Posted on October 25, 2017 at 03:11STM32CubeL4 1.10 is listed on the website, but version 1.9.0 is inside the .zip file when downloaded.
Forum Posts
using Lwip stack on STM32F207Nucleoboard
Posted on October 26, 2017 at 15:27I am working on STM32F2207ZG Nucleo board . I had used STMCUBEMX to create a project.with the help STM32Cube_FW_F2_V1.6.0 package STM3220G-EVAL application code LWIP_TCP_Echo_Client i can send a sting to the Echo t...
STM32F334 HAL DMA ADC Scan conversion not working
Posted on October 09, 2017 at 20:26Hello. In my project, I use the ADC configured in scan mode, as seen on this screenshot from STM32CubeMX:and the DMA configured as follows:The problem is that I can't get any data transferred from ADC to memory, wh...
How to multiply TIMers outputs?
Posted on October 25, 2017 at 11:43Hello everybody:I would like to multiply the outputs I get from TIM3_PWM (64KHz signal) and TIM4_PWM(8MHz signal) in order to get a new signal.The thing is that I don�t know how to do it and I�m pretty lost. By the...
How to divide my Timer output?
Posted on October 26, 2017 at 11:19Hello:I have set my TIM4 in PWM mode to get a 8MHz signal.Now I need to get a 64KHz signal using the 8MHz signal, but I don�t know how to do it.Also, I will have to change the Duty of the 64KHz signal.Thank you in ...
Resolved! Sending float32 with UART
Posted on January 03, 2017 at 18:47Hi there, recently I was making acustic spectrometer using STM32F4-Discover. In my project im making FFT with 'arm_math' libraries and then I need to send data to PC (with which I'll display it) via UART.After maki...
STM32F373 Timer questions
Posted on June 24, 2014 at 16:58Hello,I have a timer performing input capture on one channel. Can I set another channel OF THE SAME TIMER as an output with a frequency double of the captured input signal frequency?-------------I am not 100% clear on...
Any way to determine programmatically what physical pins are on a device?
Posted on October 25, 2017 at 17:45Is there any way to determine programmatically what physical pins exist on a device? Or, somewhere within the HAL libraries where its defined?For example, the STM32F411 chip in the UFQFPN48 package only has the PC...
Examples using ethernetif_input with FreeRTOS don't compile?
Posted on October 26, 2017 at 06:06 I'm looking at the STM32 provided Ethernet examples that use an RTOS and have the ethernetif_input function. The function is started as a task as below: static void low_level_init(struct netif *netif) { ...
CAN -> How to send overload frame?
Posted on August 15, 2017 at 05:00Hi,has anyone ever managed to send a standard CAN overload frame on an stm32?So far, I could only find error handling for incoming frames but no way to send one myself.#can #overload
