Please tell me to test EThernet MAC in STM32F769I EVAl board
Posted on June 22, 2017 at 14:36I am currently working on stm32f769i_eval board and i want to test whether my Ethernet port is working properly or not. please help me with this.
Forum Posts
STM32L4 Reset Issue
I have been facing a reset issue.My controller resets randomly. I have Codded for the source of reset at the begin of the routine.For the testing the code I made the system reset on purpose and was able to find flags set for BOR, Software reset, Inte...
Hello! I've a little issue regarding SPI communication with a TI DRV8308 chip.
The problem is that the (working) TI DVM board starts the MOSI communication one half clk cycle before I manage to do it with my Nucleo-F030R8 so the the information gets bit-shifted into the chip and miss-interpreted.I'm using HAL and I've tried eve...
Resolved! FCLK, stop mode 2 and processing time STM32L476 nucleo
Hello,I am testing the processing time of a STM32L476 chip on a Nucleo board.Here below is the code:uint8_t algo_principal(s16 xin, s16 yin, s16 zin) { uint8_t retour; uint32_t i; uint32_t test; test = (uint32_t )xin + (uint32_t )yi...
UART Frequency?
How can i change the Frequency/Speed by which the Data is transfered to the UART TX pin?
On what factors the operating frequency of microcontroller (Crystal oscillator) is decided in any application? Generally development board suggest the frequency of 8 MHz or 16 MHz. Please help.
What are the frequency that stm32 microcontroller peripherals work on ?
Resolved! STM32L4 - DAC triggering using timer example
Hi, guys. I'm using the STM32L4 discovery (MB1184C) board to test DAC (Pin PA5).I use Keil uVision 5 to debug the code.I noticed the Timer trigger option and I want to use this.I want to put this MCU to sleep at the main function's while loop.Periodi...
FORTH Compiler for STM32 devices
Posted on October 29, 2015 at 10:36If you want a development system on chip, incremental software updates, test driven interactive developments this is worth a look: Mecrisp Stellaris Forth compiler updated with support for a number of STM32 control...
Implementing phase shifted PWM on STM32F302R8 with asymmetric PWM module.
Hello,Iam trying to implement a phase shifted 4 channel PWM on STM32F302R8 .The PWM signals should look like the first picture. I use CH and CHN complementary PWM generation with deadtime insertion. PWM mode ist asymmetric PWM Mode 1 for both channel...
Hi, I am implementing the bank switching logic for STM32L476 Environment: Eclipse for code development : ST-Link/V2 Debugger for flashing and debugging binaries: Why below code gets stuck at the HAL_FLASH_OB_Launch(); ?
FLASH_OBProgramInitTypeDef OBInit; /* Set BFB2 bit to enable boot from Flash Bank2 */ /* Allow Access to Flash control registers and user Flash */ HAL_FLASH_Unlock(); /* Clear OPTVERR bit set on virgin samples */ __HAL_FLASH_CLEAR_FLAG...
