How do I perform a NAND dump via a hard mod?

[NetSanity]

Lets say I have a Wii U devkit that I want to dump the NAND of, and I don't want to modify the software in any way. Is there a way to dump the NAND on a Wii U via hard mod? My research didn't give me a clear solution.

 

[SDIO]

yes, you could defuse to load minute. There you dump the OTP via PRSHhax and then the seeprom.
Then you can use the format redNAND option. It will write the MLC to it's own partition, so you will then need dd to clone that to the PC. And then also copy the SLC.RAW and SLCCMPT.RAW.