Hi,
we built a Hailo-15 micro module with 4GB DDR ram and QSPI flash as in the Hailo-SBC.
The flash process worked 
and now the SBC-Bootloader shows:[ 0.003933] SCU-FW v0.45.4 [8d9ba907] (based on SCP-Firmware v2.14.0 [05662195])
[ 0.014626] [FWK] Module initialization complete!
[ 0.131884] [CC] loading customer chain failed: Development key in GA-DEPLOY is forbidden (internal code 0)
[ 0.142946] [FWK] Process event ([EVT 45:1]: [MOD 45] → [MOD 45]) (-18)
The Hailo-16 sbc shows:-
[ 0.003933] SCU-FW v0.45.4 [8d9ba907] (based on SCP-Firmware v2.14.0 [05662195])
[ 0.014626] [FWK] Module initialization complete!
[ 0.218242] [DDR] DDR initialized successfully (4 GiB, 4266MT/s, BIST)
[ 0.485957] [SYSTEM] Starting AP…
Is there a problem with the DDR ram ?
Regards andreas
Hi @auvidea.as,
In order to boot your own Hailo-15-based prototype, you need a signed customer certificate binary for your customer’s key.
Please follow the instructions at section 4 Customer Key Generation and Usage of the Hailo OS Secure Boot User Guide , then open a ticket in the Hailo Developer Zone and share only your public key with Hailo. It is very important that you do not share the private key, for security reasons.
Our team will generate the correct customer certificate for you.
Please share also your uboot.dtb.signed, so that our team can verify that the generated certificate is correct.
Thank you pierrem,
when i receive the ‘signed customer certificate’ i will replace the development certificate from the Hailo-15 SBC on the Q-SPI flash of our board.
Is the SD-Card image from the Hailo-15 SBC running with the customer certificate ?
Regards andreas
The issue was fixed with the supplied customer certificate