Changes
/* I/O Port Summary */
|#FC00 - #FDFF||%1111110x xxxxxxxx||[[CPCISA by Yarek|CPCISA]] 16bits mode high byte latch||Read||Write
|-
|#FC5C||?||[[French DIY Dual Port RS232|Z80-SIO dual ports RS232 interface for CPC (French)|French DIY Dual Port RS232]] - Baudrate Selection|| - ||Write
|-
|#FC7C||?||[[French DIY Dual Port RS232|Z80-SIO dual ports RS232 interface for CPC (French)|French DIY Dual Port RS232]] - Z80-SIO Channel A Data||Read||Write
|-
|#FC7D||?||[[French DIY Dual Port RS232|Z80-SIO dual ports RS232 interface for CPC (French)|French DIY Dual Port RS232]] - Z80-SIO Channel A Control/Status||Read||Write
|-
|#FC7E||?||[[French DIY Dual Port RS232|Z80-SIO dual ports RS232 interface for CPC (French)|French DIY Dual Port RS232]] - Z80-SIO Channel B Data||Read||Write
|-
|#FC7F||?||[[French DIY Dual Port RS232|Z80-SIO dual ports RS232 interface for CPC (French)|French DIY Dual Port RS232]] - Z80-SIO Channel B Control/Status||Read||Write
|-
|#FCE6||?||Port A - [[IDE8255]]||Read||Write
