Development board purchase

[ajsb85]

Dear @xianjimli

I cannot activate my account on Taobao. Do you know another option for international shipping of this development board? Thank you.

Thank you.

[ajsb85]

I found the board already. But just to clarify. The model is the Z3 right?

https://es.aliexpress.com/item/1005001794778646.html?spm=a2g0o.cart.0.0.40f63c00Vm8KzG&mp=1

[xianjimli]

I think it is. It may be necessary to modify a certain macro to select the correct LCD driver.

[xianjimli]

In addition, the STM32F103 has too little memory to run some basic functions. It is recommended to use the STMH7 development board, such as: STM32H743

[ajsb85]

Perfect!

Thank you very much.

[ajsb85]

BTW @xianjimli

What do you think about this board: Ameba RTL8722DM (AMB 21)

https://www.amebaiot.com/en/amebad/

[ajsb85]

Another question. Do you have a plan to create a sample project for the STMH7?

[xianjimli]

Any development board is possible, but some porting work is required (usually not difficult). However, the development board that supports linux is the most convenient. linux provides framebuffer abstraction. Generally, AWTK can be run without modification.

[xianjimli]

This is STM32H7 porting demo: https://github.com/zlgopen/awtk-stm32h743iitx-freertos

[ajsb85]

Hi, @xianjimli

Thank you for the answer.

Seems those board are more close to the porting demo setup

https://es.aliexpress.com/item/32922326035.html https://es.aliexpress.com/item/32982856171.html

[xianjimli]

Yes, it is.

[ajsb85]

Seems this is the screen

https://es.aliexpress.com/item/32981167209.html

[xianjimli]

yes, I think so.

[ajsb85]

Ok, I bought the two items already. It should arrive at the end of Jun. Keep in touch.

[xianjimli]

Ok, good luck. Just ask me if you have any questions. Before the development board arrives, you can play AWTK on your PC.

[ajsb85]