I was using a 16gb MicroSD card to load i model for image classifcation : [image] but, i try one code to search the MicroSD card to see the files : import os print(os.listdir("/sd")) # Lista os arquivos dentro do microSD But, this error appears : [image] can someone help me to solve this pr…

Hi, the folder name is “/sdcard”. Your OpenMV Cam with the latest firmware runs this on startup: openmv/scripts/libraries/_boot.py at master · openmv/openmv

So i use the base code from edge impulse when i generate the model for classifcation images, but i can’t load the model, do you know any command can i load. And i use “/sdcard”, but the error continues. And what is the maximum RAM openMV H7 can work ?

Hi, the H7 can’t load a 674KB network. It doesn’t have enough RAM. Please use the H7 Plus. You can try building the model into the H7’s firmware. However, even then it’s still too big.

net = tf.load("trained.tflite", load_to_fb=True) # load_to_fb=True pode ajudar para modelos grandes [image] [image] On the forum, it says that the command exists, but the error says it doesn’t? I made the model using edge impulse

Hi, we removed that module last year. Please see the porting guide: [image] OpenMV Firmware v4.5.6 and up TensorFlow Porting Guide OpenMV Products Hi all, In our latest firmware, 4.5.6, we’ve completely updated how our TensorFlow API works. This is a breaking change. Bu…

OpenMV H7 with MicroSD Card

OpenMV Boards

kwagyeman March 12, 2025, 9:10pm 6

Hi, we removed that module last year.

Please see the porting guide:

And update your firmware to the latest.

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OpenMV H7 with MicroSD Card

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