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On some older PS/PECL laser printers the firmware lived in a small DIMM-like board (for upgrades) with a mask ROM on it. Pretty much all of these are PowerPC (s
by formerly_proven 6y ago
On some older PS/PECL laser printers the firmware lived in a small DIMM-like board (for upgrades) with a mask ROM on it. Pretty much all of these are PowerPC (some might have mips). There's probably not much in the way of low-level security there. Just saying.