About Junde

Junde · 2024-11-14

Hi there,There is a config option named "OB_STOP_RST" that exists in Option Bytes' USERconfig, I tested it with STOP mode, and it works well.But I can't understand when we should use it. After clearing this bit to OB_STOP_RST, the MCU will reset righ...

Junde · 2024-11-14

Hi there,I want to clear the specified flash page's WRP by program, but I can only do it by clearing all the flash page's WRP,meanwhile, I also need to keep my data in option byte.my code is as follows(the project at HERE :(uint8_t data0 = HAL_FLASHE...

Junde · 2024-10-22

Hi there,As the title, I use a static graph with a line, and I want to change the line's color according the data.But I check the API of static graph in TouchGFX document, I didn't find the function like setColor() or setLineColor().How can I do it b...

Junde · 2024-10-17

Hi,I want to show a circle progress like below:In touchgfx's circleProgress, there is't the little circle at the progress line end;So I am drawing the little circle and update its position realtime;Is there any simpler way to do the same things?And m...

Junde · 2024-09-28

Hi there,In my STM32F429BI TouchGFX project, I using some images.I want to show a image in areaA, and then rotate the image 90dgr and show it in areaB.But seems I must store the 2 images(before and after the rotation) in RAM to show both of them.Can ...

Junde · 2024-11-18

Hi @Amel NASRI, thanks for your reply!I already referenced this example before I posted this question. Anyway, I reread it and wrote the test demo as follows:/** * @brief set Flash pages WRP state * @param pages @ref FLASHEx_OB_Write_Protection in...

Junde · 2024-11-18

@Sarra.S I got it, thank you.

Junde · 2024-10-22

I got it.// the static graph object is named graph1 graph1Line1Painter.setColor(0x00FF00);

Junde · 2024-10-17

Thank you @Mohammad MORADI ESFAHANIASL math.h is work well.

Junde · 2024-10-16

alphabetical keyboard

User statistics

User Activity

when we should use the OB_STOP_RST config in Option Bytes?

How to clear the specified flash page's WRP?

How to change the static graph line's color?

How to use the circle progress?

How to rotate the image in TouchGFX?

Re: How to clear the specified flash page's WRP?

Re: when we should use the OB_STOP_RST config in Option Bytes?

Re: How to change the static graph line's color?

Re: How to use the circle progress?

Re: Share your Custom Widgets!