STM32H747I-DISCO + B-Cams-OMV cannot run People count or People detect ni food FoodReco_MobileNetDerivative

[wjian.2]

screen MB1166-a09,FP-AI-VISION1_V3.1.0,camera mb1683-CAMS-A02, the screen is a mess.No camera picture.

I'm using cubeide for run( flash the borad),should i change the version of FP-AI-VISION1? where i goes wrong？

[KDJEM.1]

Hello @wjian.2​ ,

First of all let me thank you for posting your issue.

Which STM32H747I-DISCO revision are you using? MB1248-H747I-D02, MB1248-H747I-D03 ...?

Thank you.

Kaouthar

[wjian.2]

DK32H747I$AT2,the turn to use FP-AI-VISION1 is copy the file binary to the board then compiler project in cubeide no?

[KDJEM.1]

Hi @wjian.2​,

I confirm the issue and I reported internally.

Internal ticket number: 152907 (This is an internal tracking number and is not accessible or usable by customers).

Thank you.

Kaouthar

[KDJEM.1]

Hello @wjian.2​ ,

The fix is available on GitHub :

https://github.com/STMicroelectronics/STM32CubeH7/commit/1c84713102f8509deb79ae14db8dbb104c17c45e#diff-8a5b12f7040dfb560c495dc0a1213725ba939bf19d531dd1e97067b6a1a79ec0

In fact , LCD DSI MB1166-A9 delivered with latest version of STM32H747I-DISCO/ boards come based on LCD FGRIDA FRD400B25025-A-CTK instead of FRD397B25009-D-CTK.

Now the firmware is updated , you just need to enable the right hardware component as defined in stm32h747i_discovery_conf.h file and add the new component library (NT35510) in your project .

/* IMPORTANT: One of the following flags must be enabled in stm32h747i_discovery_conf.h file */

/* options in order to select the target daughter board revision connected on STM32H747I DISCOVERY : !!!!!!!!!! */

/* USE_LCD_CTRL_OTM8009A */ /* Applicable for all LCD daughter boards (MB1166) except for Rev -A09 */

/* USE_LCD_CTRL_NT35510 */ /* Applicable only for LCD daughter boards (MB1166) Rev -A09 */

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

Kaouthar