The current case: 1�?oscilloscope to detect normal send and receive signals on RX[0：1],TX[0：1] 2�?Interface with RMII modeCan provide a RTL8201f initialization process code . be used as a reference。Now I can receive and response ARP data But still u...
Posted on April 09, 2018 at 14:54I am trying to develop a custom bootloader, using tutorials and examples from everywhere.Currently I am developing the 'App' which is located in a Flash region different from the Bootloader region, so I am forced to ...
Hello every i am trying to explore booting sequence of STM32 MCU STM32 has three boot options 1)Boot from user Flash 2)Boot from system memory 3)Boot from embedded SRAM. What is ment by system memory..?Thanks in advance
Hi there,recently we successfully implemented our functions to read from and write to our QSPI NOR flash with an STM32F746VG customized board. Its working fine. From now on we also want to get the stored data via an windows application over USB from ...
Hi,The file stm32l432xx.h defines SRAM2_BASE as 0x10000000, but the datasheet https://www.st.com/resource/en/datasheet/stm32l432kc.pdf says that SRAM2 starts at 0x2000C000, is this a typo in the HAL header?Thanks,Jacob#STM32L432 #Hal
Hello,I am using STM32F429IGT controller I want to send the data to the CloudMQTT broker. I have successfully integrated the ESP8266 wifi module with my STM32 controller. But I don't know how to integrate my controller with CloudMQTT broker. Is t...
I use stm32h7 nucleo and I try to ping .it's not be .cmd ping ip replyReply from 169.254.11.21: Destination host unreachable.
Posted on March 06, 2017 at 06:18Hi,I am completely new to the embedded world and have just started to use STM sensortile. I apologize for the naivety of this question in advance.I want to transfer data from PC to the sensortile which has an STM32L4...
Posted on November 15, 2017 at 11:18Is it intentional that STM32H7 has been left out in the &sharpifdef when defining GPIO_SPEED_LOW, GPIO_SPEED_MEDIUM, GPIO_SPEED_FAST, GPIO_SPEED_HIGH in stm32_hal_legacy.h?#cubehal #stm32h7
I have a 32 kHz LSE clock as output on the MCO on GPIO PA[8]. In my program I go to stop mode with wake up interrupt on several GPIOs, on of them are PC[8]. When I wake up again I don't wan't interrupt on these GPIOs and run HAL_GPIO_DeInit on them (...
