NCC chip not recognised

loopdavid

Hi

We have the NCC S1 card in the ROC-RK3399-PC, we have installed the SD card ubuntu image which was on the USB stick. But we cannot see the card in linux, there is no sg driver in the image

We tried..
cat /lib/modules/$(uname -r)/modules.builtin | grep sg.ko
and there are no kernel modules

There is also  no /dev/sgxxx device like the user manual suggests

How do we get it going?

loopdavid

OK thanks.

I noticed there is only a "lite" version for Arm, and a full cnn version for x86. It the chip limited in some way (for inference) on the ROC-RK3399-PC board?

loopdavid

OK thanks. So there are no limitations on models we can train and run on ARM?