Coral M.2 dual tpu

[R0N]

Hi everyone,

I have read all the older posts about this but for my setup with 6.8.12-17-pve it just doe snot work.
I did install the drivers manual from the github page etc and the hardware is visibile.
# lspci -nn | grep 089a
01:00.0 System peripheral [0880]: Global Unichip Corp. Coral Edge TPU [1ac1:089a]

# lsmod | grep apex
apex 28672 0
gasket 126976 1 apex

# dmesg |grep apex
[ 4.028073] apex 0000:01:00.0: enabling device (0100 -> 0102)
[ 9.358545] apex 0000:01:00.0: Apex performance not throttled due to temperature

But looking in /dev/ there is no apex device.

Any ideas?

 

[Sviat]

Hi,

this can happen due to kernel header mismatches, missing runtime packages, or incompatibility with newer kernels.
Installing the correct pve-headers, rebuilding the driver, and ensuring libedgetpu is installed typically resolves such issue.