About shank

shank · 2024-06-20

Hello, I am looking for a solution to my problem.I am using an STM32C031 to light LEDs using SPI signals.I am using a connector to connect the STM32 mounting board to the LED mounting board. The connector connects the DC power supply and the SPI sign...

shank · 2024-05-31

Hello.I am using STM32C0 to do FLASH writing, I want to use 4 pages from page12~15 to do FLASH writing because the data I want to write in FLASH is not enough for 1 page.Currently(1) FLASH unlocking(2)page12 flash erase(3) page12 FLASH write---------...

shank · 2023-08-05

HelloI am using NUCLEO-F746ZG. SPI1 and ETH are set with CubeMX and programmed with EWARM.SPI1 will not work if there is an ETH setting ”MX_ETH_Init();”. Do you know the reason?

shank · 2024-06-20

Hi, Andrew.Thank you for your answer.You are correct. Perhaps this phenomenon occurs because the power or signal line is connected before the GND when connecting/disconnecting power.When the power was turned on with the live wire plugged in and disco...

shank · 2024-06-11

Hi,Pavel A.I have successfully written 4 pages by carefully checking the values written to FLASH one page at a time. It seems that I made a mistake in specifying the writing range of each page.Thanks for your advice.

shank · 2024-06-03

Hi, Pavel A.Thanks for further advice.However, the FLASH write does not work even if I make the FLASH_DELETE(); statement one time.Even with a simpler program, the operation only works correctly for one page of writes.The following program works fine...

shank · 2024-05-31

Thank you for your answer.I understand. If so, it looks like I can write in order to pages12~15, which is what I currently want to do. However, only one page is being written successfully at the moment.Below is the FLASH writing program I wrote. I wo...

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Effect of live wire insertion/removal of SPI signals

How to edit multiple FLASH pages using the STM32C0

Nucleo F746 SPI

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Re: How to edit multiple FLASH pages using the STM32C0

Re: How to edit multiple FLASH pages using the STM32C0