How to use Hailo 8 in a B-Key?

Team0

I would like to use a Hailo 8 under Ubuntu in the Up Squared Pro M.2 B-Key, but it seems that the device is not recognized: hailortcli scan tells me that it finds nothing. I have already got it to work on the M-Key.

Can you give instructions on how to use it in the B-Key?

HarryChiu

Hi @Team0

CN27 (B-key slot) interface adopts USB3.
CN28 (M-key slot) interface adopts PCIE.

The Hailo-8 interface is PCIE, so it can only be used on CN28.

You can also refer to the UPN-APL user manual.
https://www.aaeon.com/tw/product/detail/developer-board-up-squared-pro/download

Best Regards,
Harry Chiu

Team0

I have also tried it with another device in the B-Key, but it doesn't work as well. This device has also worked in the M-Key before.

HarryChiu

Hi @Team0

Sorry for late reply.
Which Hailo-8 module are you using?? (e.g. module number)

Best Regards,
Harry Chiu

Team0

Hello @HarryChiu,

Thank you for your reply. I use a Hailo-8™ M.2 2280 B+M key, that I bought in the up-shop: https://up-shop.org/default/hailo-m2-key.html
When connected to the M-Key, I can run lspci -v -d 1e60:2864 that outputs Vendor Specific Information: ID=1556 among other text, here is the full output:

01:00.0 Co-processor: Device 1e60:2864 (rev 01)
    Subsystem: Device 1e60:2864
    Flags: bus master, fast devsel, latency 0, IRQ 22
    Memory at 91604000 (64-bit, prefetchable) [size=16K]
    Memory at 91608000 (64-bit, prefetchable) [size=4K]
    Memory at 91600000 (64-bit, prefetchable) [size=16K]
    Capabilities: [80] Express Endpoint, MSI 00
    Capabilities: [e0] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [f8] Power Management version 3
    Capabilities: [100] Vendor Specific Information: ID=1556 Rev=1 Len=008 <?>
    Capabilities: [108] Latency Tolerance Reporting
    Capabilities: [110] L1 PM Substates
    Capabilities: [128] Alternative Routing-ID Interpretation (ARI)
    Capabilities: [200] Advanced Error Reporting
    Capabilities: [300] Secondary PCI Express
    Kernel driver in use: hailo
    Kernel modules: hailo_pci

Any more info required?

Best regards