Corona v3 CR4XL glitch but no boot.

Nubasota

Noob Account
Mar 20, 2018
3
0
Console won't boot XeLL after CR4 XL install

Completed
CR4 XL install
NAND Read
ECC created
ECC Write (Glitch2 + CR4 enabled)

Now disconnected JR and attempted to boot to obtain CPU key but console just keeps green led flashing but not hdmi output.

Tried

Verified all wiring
Measured resistance of postfix 5 to ground 766k read.
Verified all bridges
Verified slim phat switch is set to slim
Verified dip is set to 3 and 8 on
Tried CR4 ohm jumper in all positions

Running out of ideas.
Help