Google Coral

Installation
1

Hello

I have a problem with installation with Google Coral.
Let me tell what I know. I have a Odroid N2+
That’s all

I’m from the DOS generation.
I know DOS, Basic, Pascal and Assembler but I know nothing to a little of Linux.
So if you ask me what OS I have and version, the answer is: I don’t know.
If you ask it, tell me how I can get this info.
And be a little patient with me, at my age it goes a little slower (74)

Now the problem:
I have Frigate wordking but get the warning:
CPU detectors are not recommended and should only be used for testing or for trial purposes.

I bought the Google Coral and want to install it.

In “Terminal” I enter: echo “deb Index of /apt// coral-edgetpu-stable main” | sudo tee /etc/apt/sources.list.d/coral-edgetpu.list

The reply is: tee: /etc/apt/sources.list.d/coral-edgetpu.list: No such file or directory
deb Index of /apt// coral-edgetpu-stable main

Schermafbeelding 2022-11-27 160318
Schermafbeelding 2022-11-27 1603181346×146 39.5 KB

So I’m missing something.
Do I something wrong?

I will be very thankfull when you help me trou the problem(s).

Jos

2

Specifically, which Google coral do you have? The instructions are different.

3

If you ask it, tell me how I can get this info.

On the website where I bought, I read:

Google Edge TPU ML accelerator coprocessor (?)

4

The two main types are USB or PCIE of some form factor.

5

The question not understood.
It’s USB

6

You don’t need to do any of that to run the USB coral, just edit your frigate config

detectors:
  coral:
    type: edgetpu
    device: usb
2 Likes
7

Thanks working.

I thought I did it ones.
You see it’s the age.

Thanks again.

2 Likes
8

Hello everyone,
I have the same issue as Strikky.
I am not sure that I do not need any drivers or specific configuration with Home Assistant Terminal, but when I run Frigate (Full Access) the processor usage is very high (62%-90%). I have google accelerator (Get started with the USB Accelerator | Coral) which is connectet by USB 3.0 to the odroid N2+.
How the odroid N2+ or Frigate (Full Access) know which processor resorces should use?

My frigate.yml has included

Detectors:
coral:
type: edgetpu
device: usb

but maybe this information should be in specific order?
I will be grateful for any help.

Rafal

9

Hello. I have a PCIe M2 Coral TPU. ¿How can install the drivers on HASSIO?

10

they are already installed

11

frigate.detectors.plugins.edgetpu_tfl ERROR : No EdgeTPU was detected. If you do not have a Coral device yet, you must configure CPU detectors

I’m using a NUC11 with a Celeron. The TPU is connected to the port where the WiFi module was previously connected. Is it necessary to configure anything else in the BIOS parameters? During the first boot, I lost the LAN connection, so I entered the BIOS and disabled the WiFi.

12

Make sure the device shows up in the hardware list

13

Okay, I checked the hardware list and the Coral device is not showing up. Maybe a BIOS parameter needs to be changed?

14

I’m completely lost on this issue. If I disable the Bluetooth and WiFi controllers in the BIOS, the HAOS starts correctly, but the Coral TPU is not detected. If I enable the Bluetooth and WiFi controllers in the BIOS setup, the HAOS starts, but I lose the Ethernet connection. When I enter the command “net info” in the CLI, this is the result:

IMG_2894
IMG_28941920×2560 206 KB

15

I’m not sure this is correct? My Coral USB worked without it showing in the hardware list (although I did look for it for a day in the hardware list before checking the Frigate “system” tab only to find it there?

16

Fixed after some time spent reinstalling HAOS and restoring a complete backup.

17

Can i ask how you fixed it.
I have the coral m2 inserted in de slot for the wifi module and enabled it it in the bios.
I cannot see it in the hardware list.
I run hoas in a vm on truenas in priveliged mode.
I can see it if n truenas as pci 00:05:00,when i put in pci: 5 in the config it is still not reconized.

18

Hi,
I’ve bought a google coral USB.
Connected it to the HA Server and altered the frigate config as red on many posts.
But… frigate claims: No EdgeTPU was detected. If you do not have a Coral device yet, you must configure CPU detectors.
Could you help me?
I’ve tried another USB port and another USB cable. Nothing works…
Soma say I should see it in HW list. I couldn’t find it there eighter…

19

what is the host device? also, what is your frigate config