eop:computing:hard_drive_controllers
Table of Contents
Hard Drive Controllers
For the small boards found within Hard Drives, which control the internal functions of said drive. It turns out that these controllers often feature relatively powerful ARM-based chips, which can be exploited for EOPs.
Marvell “CN” Controllers
Operating Systems (ARM9-like Feroceons x2, Cortex-M3 x1)
Linux thru JTAG
there's also an uart, for the serial port, and at least two SPI interfaces
Running a Linux MMU-less kernel on a hard drive controller. Hard to say more about this, as mind blowing as it may be.
eop/computing/hard_drive_controllers.txt · Last modified: 2022/04/22 22:29 by io55admin