STM32-SPI-ILI9488

Any bugs you encounter with Flowcode should be discussed here.
BenR
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Re: STM32-SPI-ILI9488

Post by BenR »

Hi Stefan,

Great thanks for letting us know. I've now exposed the macros for you and commands are done like this. The write reg sends the command code and the write data sends the data byte(s) if required.

For example
LCD_CmdParam.jpg
LCD_CmdParam.jpg (9.53 KiB) Viewed 2053 times
The display off and enter sleep mode commands should put the device into low power mode. Then wake up again with a call to the initialise macro.

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Re: STM32-SPI-ILI9488

Post by jgu1 »

Hi Ben and Stefan!

I see you are comming much further now. Thank´s Ben for your work, and Stefan, do you still need my example with my ESP32?
Honest I have not tested all the thing you have done.

Let me hear if can help.

Br jorgen

stefan.erni
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Re: STM32-SPI-ILI9488

Post by stefan.erni »

Hi Ben, Hi Jorgen

The commands are working fine and the display goes to sleep and wakeup if I press a key.
The power goes from 140mA to 138mA (the complet board)

But if I use the LED Pin to turn on/off the pin B0
The power goes from 140mA to 70mA ! (the complet board)
I'll take a closer look next week.

@Jorgen Thank you, Ben has already solved everything.

regards

Stefan

Commands:
c2_2022-07-15_16-32-35.jpg
c2_2022-07-15_16-32-35.jpg (26.61 KiB) Viewed 2037 times
c1_2022-07-15_16-33-10.jpg
c1_2022-07-15_16-33-10.jpg (23.14 KiB) Viewed 2037 times

alirahiminezhad123
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Re: STM32-SPI-ILI9488

Post by alirahiminezhad123 »

mehmet64 wrote:
Mon May 16, 2022 5:56 pm
Hi
I have a project with lcd TFT ili9488 in SPI mode in the debugger everything right but in real the project is not working ..
I add here my project with Schematic//pleas Help me
Hi, I have a this problem too. please say me what you doing to right work and solved problem?

BenR
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Re: STM32-SPI-ILI9488

Post by BenR »

Hello,

Please make sure you are running the latest Flowcode build 9.3 and also please go to help -> Library updates and do a full component update.

Hopefully that should solve the problem you are having.

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