About Ocebe.1

Ocebe.1 · 2025-02-26

Hello, I am working on Ethernet with the STM32H753 board. After configuring the necessary Ethernet settings, I can ping the assigned IP address of the board. However, after a few minutes, I can no longer ping it. What could be the reason for this iss...

Ocebe.1 · 2021-04-08

Ocebe.1 · 2021-03-30

Ocebe.1 · 2021-01-10

Ocebe.1 · 2020-12-30

I have atmel 24c512 eeprom ,How should I do connection between board and eeprom .

Ocebe.1 · 2021-04-08

Thank you for your advice , I wrote a code for printf() :grinning_face:

Ocebe.1 · 2021-04-08

I looked these examples but it used HAL Library and I don't want to use HAL , but thank you your response

Ocebe.1 · 2021-04-08

Thank you, I will look.

Ocebe.1 · 2021-01-10

In the PWM ,I can change duty cycle and frequency but I think ,I have to change amplitude

Ocebe.1 · 2021-01-10

How can I change PWM'S amplitude?

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STM32H753 PING STOPPED

Hello, how can I write start,stop,address and write functions for I2C Master Mode in stm32g031k8

Hello, In my project when program come to this "_HAL_UART_ENABLE_IT" ,hard_fault happened What is the problem ? or what are this code ? Are there anyone help me please?

Hello,I use microphone and When I talk I get the data from microphone to eeprom.I want to playback to speaker from eeprom .I think,I have to produce analog signal.But I shouldn't use DAC .How can I produce Analog signal without DAC in stm32 ?

Hello,I have stm32g031k8 and I want to write and read on eeprom with registers.How Can I do that

Re: Hello, how can I write start,stop,address and write functions for I2C Master Mode in stm32g031k8

Re: Hello, how can I write start,stop,address and write functions for I2C Master Mode in stm32g031k8

Re: Hello, how can I write start,stop,address and write functions for I2C Master Mode in stm32g031k8

Re: Hello,I use microphone and When I talk I get the data from microphone to eeprom.I want to playback to speaker from eeprom .I think,I have to produce analog signal.But I shouldn't use DAC .How can I produce Analog signal without DAC in stm32 ?

Re: Hello,I use microphone and When I talk I get the data from microphone to eeprom.I want to playback to speaker from eeprom .I think,I have to produce analog signal.But I shouldn't use DAC .How can I produce Analog signal without DAC in stm32 ?