About JWood

JWood · 2020-08-11

I've created a new folder inside the User directory where main.c is, but when adding the path in the includes list it still can't find it?I've done it exactly the same way as the other two but for some reason it's just not working now.If I move the f...

JWood · 2020-07-30

I'm using the following code: //100KB buffer uint8_t testBuffer[100000]; for(int i = 0; i < 100000; i++) { //Fill buffer testBuffer[i] = 'U'; } BSP_LED_On(LED_BLUE); for(int z = 0; z < 5; z...

JWood · 2020-07-22

I've been sucessfully using the SD card example in the CubeF7 files, but I can't understand where the SPI connections are set up, and if I was to choose SDIO instead, where would I do that?It seems to just magically know I've connected it to the SPIA...

JWood · 2019-02-12

So I've just bought a F722ZE based board which is ideal for the projects I'll be working on, however I was hoping I could get this to work with the arduino IDE and save myself the trouble of learning the new platform, but this doesn't seem to be poss...

JWood · 2020-07-30

Declaring it as a global seems to have fixed everything, still a little slower than what I'd like but I'll have to look into using SDIO instead or try and boost the SPI clock rate up.You've been a great help Clive, very much appreciate it!

JWood · 2020-07-30

Okay this is some very confusing behaviour for me.If I declare the for loop variable (z) as a global volatile, the code runs just fine, and I can write as many times as I like.Once I change it back to for(int z = 0; z < 5; z++), the variable z seems ...

JWood · 2020-07-30

Hi Clive, thanks for the quick response!I'm using the F722ZE Nucleo board with the uSD FatFS example provided in the cube package.Obviously this uses SPI mode as it's designed to work with an arduino TFT shield. I've been using it just fine so far, b...

JWood · 2019-02-27

Thanks Clive, although I'm struggling to find these specific examples...If I install the pack for my specific chip, I can't seem to see any examples for it in the pack installer, only examples for other devices in the STM32F7 family. How do I access ...

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Can't include new folders in STM23CubeIDE project?

Using f_write in a loop to write multiple chunks of data, doesn't seem to work

Where is the SPI configured in the uSD FatFS example for the F7 microcontrollers?

Help getting started with NUCLEO-F722ZE

Re: Using f_write in a loop to write multiple chunks of data, doesn't seem to work

Re: Using f_write in a loop to write multiple chunks of data, doesn't seem to work

Re: Using f_write in a loop to write multiple chunks of data, doesn't seem to work

Re: Help getting started with NUCLEO-F722ZE