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STM3240G-EVAL interface betwenn STM32F407 and ILI9325

yves2399
Associate II
Posted on January 05, 2016 at 10:36

Hi ,

I have the STM3240G-Eval board and currently I'm working on a project which in it I'll need to display text in the LCD.

I searched the internet for some informations to configure STM3240G-EVAL LCD (MB785 drived ILI 9325) with STM32CubeMx

I know:

The MB785 can hook into  by the FSMC_NORSRAM_BANK3 (PG10 : FSMC_NE3). MB785 use a 16 bits data BUS,

 What interface must be choose betwenn  STM32F407 and ILI9325?

--SRAM

-- LCD interface.

In BSP example we see  below, but that not enough to use STM32CubeMx

Need your help please.

 Best Regards

Yves

2 REPLIES 2
Walid FTITI_O
Senior II
Posted on January 05, 2016 at 16:21

Hi mevel.yves,

In the STM32F40G-EVAL, The 3.2� TFT color LCD connected to FSMC bus which ensure the connection to the SRAM.

LCD-TFT Controller (LTDC) can be used only with STM32F429xx/439xx devices. (mentioned in RM0090)

Ps: The JP3 and JP10 jumper that must not be fitted for SRAM and LCD application.

Using CubeMX, if you select the board STM32F40G-EVAL and you check the option ''Initialize all IP with their default Mode'', you will have the FSMC configured.

For further details refer to the following document:

- Hannibal -

yves2399
Associate II
Posted on January 06, 2016 at 11:36

Hi Hannibal

Thank you

.

I think that the

TFT LCD interfacing with the high-density STM32F103_Eval

is the same stm32F40G_eval but I have not idea to look for an application note.