Hardware Hacks

Speed Serial Floppy Video ROM Misc Network

Great hack by Ted Rossin to add TOS 2.06 EPROMs to an ST. On an ST address decoding has to be done as TOS 2.06 became larger than TOS 1.00-1.04 so it had to be relocated in the memory map. This hack is not for STEs. Includes very good documentation about TOS and how the ST works on intial boot up which helped me to develop my battery backed SRAM ROMs.

Mail me ©2002 Lyndon Amsdon