NEO-DCR-T

Chip found on late MVS boards and next to the DIP switches on ROM-Only boards.


 * Address decoding
 * Coin I/O
 * System register
 * Wait cycle generator

=Pinout=



Draft pinout:


 * DIPRD0 and DIPRD1 go to a chip to gate the remaining DIP switch bits and RTC inputs
 * Pin 85 might be an input
 * No memory card control signals ?