Hello,I'm currently preparing a program for steering a telescope at my University. Everything was working fine, until I started to have a problems with generating a specific frequency for one an axis. Generally, the problem is that I cannot set a spe...
Hi, I am using STM32F072RB-disco board to implement SPI communication with an external system. SPI MODE :Slave mode full duplex communication (for both SPI) From the external system I have to receive and transmit the 63 bytes of data with 2 SPI's (S...
Hello Team, I have imported an example code of CAN protocol in loopback mode but unable to test the signal in DSO and as well as in CAN BUS ANALYZER can you please help me how to check the same in CAN BUS ANALYZER and as well as in the DSO from which...
Hi, I am trying to use arm_sqrtf32() function inside my stm32u575 project with firmware package stm32u5v1.4.0 But in DSP folder there is no Lib folders found to add in the IDE , What is the proper way to use these DSP functions from firmware packa...
Hello,I'm currently trying to program an STM32F469I-Discovery REV-B-01. I'm using the BSP files from STM32Cube_FW_F4_V1.28.0.What I want: Just a white screen with "Hello World" at the top. What I'm facing: Look at the picture. This is my Code: BSP_...
Hi, I basically have two PWM signals going into two pin that are set to be TIM4_CH1 and TIM4_CH2.I setup both channels in slave mode and enabled the input capture mode on Rising mode.When I enable only channel 1 and the code below get executed I retr...
Hello, I am working on CAN communication which is between various STM32G474 controllers. As the product is power electronics, we are facing noise issue which disturb the CAN communication and hence product is not working properly. We are thinking to...
hi I'm using NUCLEOG4 series controller. configuring TIM1 in both normal and complimentary PWM. PWM is generating, no problem in that. but i want 24 micro seconds of dead time between top and bottom pwm. but i can able to achieve maximum of 6 micro s...
My question might be dumb, but I just received my STM32H747I-DISCO chip and plugged it to my computer and I would like to know what to do next in order to use it, what could be a starting guide (how to launch a code on it, how to use a model on it). ...
Hello, I am wondering why the led (LD10) stays red on the board after plugging in a micro USB cable to power it on (thus I assume that's the reason the screen stays black).The USB cable is connected to the board (CN2 ST-LINK V3 port) and to a laptop ...
