Changes

Transtape

168 bytes added, 21:30, 6 November 2015

/* Technical */

bit 4 is A12 on RAM

bits 5-7 are not used.

* an opcode read of an address with the following bits:

0011 1xxx xxxx xxxx

causes the ram and rom to be disabled. (it jumps to 3800 in the ROM to restore the state)

* Uses port FBFF (input).

2,562

edits