About avinash_elec

avinash_elec · 2025-02-05

Hello!The code generated for lwIP and Ethernet (Internal MAC) has three threads for working of lwIP and the Ethernet driver.tcip_thread: main thread used to execute the lwIP stack all TCP/IP processing is done by this.EthIf: Process the RX interrupt ...

avinash_elec · 2025-01-31

I am using the latest version of CubeIDE (1.17.0), a STM32F765 Nucleo board with Ethernet. I am configuring the project to run lwIP using the internal Ethernet MAC. I am using FreeRTOS (CMSIS V2). CubeMX configures this LWIP_RAM_HEAP_POINTER to a def...

avinash_elec · 2024-12-22

Hello All,I am using USART peripheral to transfer a block of bytes. I am trying to do it using DMA. Because I want all bytes of USART frame should be dispatched without any gaps between them and my system has few interrupts that could bring gaps bet...

avinash_elec · 2020-11-28

Hello Everyone!I have thoroughly understood touch sense controller peripheral of STM32F051C8T6, I have also developed a test code using the HAL layer and is working file and detecting touch (i.e. is count value decreasing when finger comes near elect...

avinash_elec · 2020-11-27

Hello Everyone!I have thoroughly understood touch sense controller peripheral of STM32F051C8T6, I have also developed a test code using the HAL layer and is working file and detecting touch (i.e. is count value decreasing when finger comes near elect...

avinash_elec · 2025-01-19

As stated in the article itself that both CortexM4 and M7 based MCU has MPU. I am using STM32F439 which is M4 based MCU and I have verified from the datasheet that it has MPU. But still CubeMX doesn't show any option to configure the MPU. Please clar...

avinash_elec · 2024-12-22

Yes now I have enabled the USART global interrupt, written the ISR and in ISR used the HAL handler for USART interrupt. Now everything is working as expected.

avinash_elec · 2024-12-22

Thank you for taking time to look into my issue! I now understood my fault. I have gone through the reference manual also and found this.

avinash_elec · 2024-11-18

I have made an example, you can find it here on GitHubhttps://github.com/avinash-gupta-in/stm32f051-w5500-simple-http-server

avinash_elec · 2020-12-08

Thank you all for your kind suggestions. I have finally figured it out! And my touch sensing app working great ! I will post details here if anyone else reading have the same doubts, then this would be beneficial to them.

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lwIP and Ethernet (Internal MAC) initialization for STM32F756 Nucleo Board

STM32F756 Ethernet and lwIP LWIP_RAM_HEAP_POINTER

Is it a bug? STM32F0xx HAL USART Driver

TSC Channel selection

How to change channel of TSC?

Re: How to configure the MPU of an STM32 using STM32CubeMX

Re: Is it a bug? STM32F0xx HAL USART Driver

Re: Is it a bug? STM32F0xx HAL USART Driver

Re: how to create a web server using w5500 and bluepill

Re: TSC Channel selection