About CDyer.1

CDyer.1 · 2022-10-10

I've got a strange situation with a custom board with two STM32F4 chips. My master STM32F4 transmits data over SPI in blocking mode every few 100ms. At the moment the data size is 12 bytes but in theory it should be any size. The Slave chip is in SPI...

CDyer.1 · 2022-08-23

Hi, This may be more of a general Git usage question, but I am currently learning how to use Git so I can begin to implement version control with my projects. There doesn't seem to be many examples online of embedded use, it's mostly web stuff. I use...

CDyer.1 · 2022-06-01

Hi, I'm having lots of trouble with the i2c peripheral on STM32 using HAL and this is question 1 of a number of questions I have. Bit of background: I have a custom board with a F411RE and a F446RE. I want to communicate between them using i2c. The b...

CDyer.1 · 2022-04-19

Hi,I have a project in stm32cubeide that I have been using and updating for a while and have not had any issues. Now however, I get 10:35:50 Build Failed. 6348 errors, 48 warnings. (took 6s.171ms)Looking at some of the errors, it ranges from undeclar...

CDyer.1 · 2021-11-02

Hi, I've designed a custom board that has a STM32F411 and a STM32f446 on it. I would like to be able to have customers update the firmware on the boards as easily as possible. Currently, I program the chips using an ST-Link but can also program over ...

CDyer.1 · 2022-08-31

This is the point I was trying to make. If you don't include those in your git repository then it requires whomever needs it in the future to compile themselves before they can program the device. I would have thought it would be beneficial to keep t...

CDyer.1 · 2022-08-23

Thanks for the reply, could you explain a little more about the reasons for excluding Debug and Release? I have seen that Eclipse (and in turn CubeIDE) uses absolute paths for some things and so that can cause errors if someone else was to download a...

CDyer.1 · 2022-04-19

I knew it was going to be something simple. Good eye, it was indeed an incorrect symbol. Thanks!

CDyer.1 · 2022-04-19

HI, thanks for the suggestion but the project root is the same as it has always been (and it has been working until recently - no idea what has changed overnight). It is a D:\Engineering_Software\STMicroelectronics\STM32F767\Pulse_base_MA3000_w_f446_...

CDyer.1 · 2021-11-03

"The USB Flash and USB-to-TTL don't really make a whole lot of sense together, you'd need to host the flash drive directly on the STM32" What I meant by the USB-to-TTL was to use the UART flash bootloader but hook it to a Windows machine using a USB-...

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Why is STM32 SPI only transmitting a single byte on my custom board?

Where should I initialise Git when creating a CubeIDE project?

Why does i2c require a reset to work when power is turned on?

Huge number errors when building my project, that suggests it to be a include/path issue. What can I try to fix it?

Is it possible to automate flashing a STM32?

Re: Where should I initialise Git when creating a CubeIDE project?

Re: Where should I initialise Git when creating a CubeIDE project?

Re: Huge number errors when building my project, that suggests it to be a include/path issue. What can I try to fix it?

Re: Huge number errors when building my project, that suggests it to be a include/path issue. What can I try to fix it?

Re: Is it possible to automate flashing a STM32?