Folder contains the XIOS sources used to build BNKXIOS.SPR for Z80. XIOS requires the appropriate switches to be set up depending on the target hardware configuration

• RC2014 - true | false (RC2014 | Zilog SIO address scheme)

• MMU612 - true | false (MMU 74HCT612|MMU Zeta2)

CTC channels 1 and 2 are combined, for other combinations the 'setup' procedure and the interrupt table must be modified.

MMU Zeta2 - 512k ROM 512k RAM Module RC2014 | Z80-512K: Z80 CPU and Memory Module |65a Memory Module