10-26-2021, 04:13 AM
Hi
I am trying to enable secure boot on Rockpro64, but I cannot burn eFUSEs.
According to RockChip documentation I need to supply 1.8V to EFUSE_VQPS pin,
on Rockpro64 this is handled by setting EFUSE_VQPS_EN_H pin to high, but datasheet
does not mention where this pin is connected.
I am trying to enable secure boot on Rockpro64, but I cannot burn eFUSEs.
According to RockChip documentation I need to supply 1.8V to EFUSE_VQPS pin,
on Rockpro64 this is handled by setting EFUSE_VQPS_EN_H pin to high, but datasheet
does not mention where this pin is connected.
- Has anyone tried enabling secure boot on this board before?
- Where is EFUSE_VQPS_EN_H connected?
- Where can I find component layout? I have found only board top layout, but I need bottom side.
