load model file failed

[AR_22 0 2 0 0]

[KamilTomaszewski]

Hi @ar22

It looks like there is not enough RAM to load your model. What size is your model file?

Best Regards,
Kamil Tomaszewski

[AR_22 0 2 0 0]

Hi @kamiltomaszewski
Model file size: 84.3 kb

[KamilTomaszewski]

Hi @ar22,

Can you run in nsh> console: nsh> ls /mnt/sd0 and send me the output?

Best Regards,
Kamil Tomaszewski

[AR_22 0 2 0 0]

Hi @kamiltomaszewski,

nsh> ls /mnt/sd0
nsh: ls: stat failed: 2

[KamilTomaszewski]

Hi @ar22

It looks like Spresense cannot see your SD card. Have you configured the SDK like this:
$ ./tools/config.py examples/tflmrt_lenet?

Best Regards,
Kamil Tomaszewski

[AR_22 0 2 0 0]

Hi @kamiltomaszewski
Yes, I have

[KamilTomaszewski]

Hi @ar22,

Please be aware of these limitations:

• SD and SDHC cards are supported, but SDXC cards is not supported.
• Formats of FAT12, FAT16 and FAT32 are supported, exFAT is not supported.
• Capacity of up to 32 GB is supported.

Best Regards,
Kamil Tomaszewski