About Muhammed Güler

Muhammed Güler · 2022-05-06

I have a reading problem with dmaWhen reading multi channel with ADC dma I need to know when to sample each channel. In the ADC input, I found a 2us transient in the oscilloscope output below. I considered this transient as adc sampling time and adju...

Muhammed Güler · 2022-05-05

I am trying to read 2 channel ADC with STM32L011F4.My ADC and DMA settings in cubemx are as follows my problem is that the DMA only returns the low 8 bit of the last channel.uint16_t ADC_Reads[2] = {0}; while (1) { HAL_ADC_Start_DMA(&hadc,(uint...

Muhammed Güler · 2022-03-04

In a previous project, I configured the PA0, PA1 PA2 inputs as ADC and read them with DMA without any problems. Since I need to use PA0 and PA1 for another job, I shifted the ADC inputs to PA7 and PB1. but I was not able to read these channels with D...

Muhammed Güler · 2022-03-04

Hello,I need to make a measurement with a photodiode 100-300us after a high power LED blinks for 100us. Although I feed the LED from a separate LDO (I also tried SMPS), the collapse and recovery trend in the LED voltage creates the strange shape at t...

Muhammed Güler · 2021-11-21

Hello to everyone,I found LWIP settings working fine with 2 ports open at the same time. I want to share with you. I am working with the NUCLEO-H753ZI board.in addition to the manual here.I shifted the Ethernet and LWIP buffers to addresses 0x3000000...

Muhammed Güler · 2024-07-01

Combining code written on another platform with code created with CubeMX is a bit of a painful process, but it comes at the price of wanting to work with non-standard hardware.

Muhammed Güler · 2024-07-01

There is no connection that a piece of enameled wire cannot change. You can connect it to a pin you do not use with a thin wire.

Muhammed Güler · 2024-06-14

Could you be compiling the project without selecting the network?You should choose a network trained with keras and let the cube ai tool create the necessary files.

Muhammed Güler · 2024-06-05

I have this. You can turn off the RTOS and continue working. But managing Ethernet is much easier with RTOS.

Muhammed Güler · 2024-06-05

You can simply read pin states in the loop and in the interrupt. If the interrupt you read is 0 in the loop, and vice versa, you can find out which pin change triggered the interrupt.

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ADC sampling time measurement

STM32L0 multi-channel ADC reading has DMA problem

STM32L011F4 ADC Reading problem

How to manage power collapse in pulsed current draw.

STM32H7 and LWIP settings for 2 simultaneous connections.

Re: How to config the LwIP by cubeMx(DM9000(MAC+PHY) connected to STM32F429BI by FMC)?

Re: problem with PF4 & P12 pins

Re: compiler error after add cubeAI by cubeMx

Re: need ioc file for ethernet ping with udp protocol on cubemx 6.10.0 and fw 1.10

Re: Multiple function for interrupt