Changes
/* I/O Port Summary */
|#F7XX||%xxxx0x11 xxxxxxxx||[[8255]] PIO Control-Register|| - ||Write
|-
|#F880-#F88F||%1111 100x 1000 xxxx1111100x 1000xxxx||[[PlayCity]] Expansion CTC channels and YMZ data|| - || Write
|-
|#F890-#F89F||%1111 100x 1001 xxxx1111100x 1001xxxx||[[MultiPlay]] Expansion|| Read || -
|-
|#F8A0-#F8AF||%1111 1000 1010 xxxx11111000 1010xxxx||[[ACMEX-CPC]] WIP ExpansionClockPort RTC|| ? Read || ? Write
|-
|#F8B0||?||[[VIDI digitizer|Vidi-CPC Video-Digitiser]], CRTC Index||?||Write
|-
|#F8F8||?||[[ANTA 64K Memory Expansion]] ANTA 64k.3 latch||Read||Write
|-
|#F8FE||%11111000 11111110||[[Z-MEM]] Software Memory Configuration|| - || Write
|-
|#F8FF||%1111100x 111xxxxx||[[CPCISA by Yarek|CPCISA control port]]|| - ||Write
|-
|#F8FF||N/A%xxxxx0xx 111111xx||[[Peripheral Soft Reset]] (MC_BOOT_PROGRAM and MC_START_PROGRAM do OUT [F8FF],FF)|| - ||Write
|-
|#F980-#F98F||%1111 100x 1000 xxxx1111100x 1000xxxx||[[PlayCity]] Expansion CTC channels (mirror) and YMZ registers|| - || Write
|-
|#F990-#F99F||%1111 100x 1001 xxxx1111100x 1001xxxx||[[MultiPlay]] Expansion (mirror)|| Read || -
|-
|#F9A0-#F9AF||%1111 1001 1010 xxxx11111001 1010xxxx||[[ACMEX-CPC]] WIP ExpansionClockPort SPR|| ? Read || ? Write
|-
|#F9B0||?||[[VIDI digitizer|Vidi-CPC Video-Digitiser]], Config (W) and Capture Data (R)||Read||Write
|#FBFE||?||[[Dk'tronics Speech Synthesizer]]||Read||Write
|-
|#FBFE||?%xxxxxxxx 11111110||[[TMPI speech synthesizer]] Data Register ||||Write
|-
|#FBFF||?%xxxxxxxx 11111111||[[TMPI speech synthesizer]] Command/Status Register ||Read||Write
|-
|#FBFF||?||[[ACU Real Time Clock (DIY)]] Z80-PIO Configure Port B ||Read||Write
|#FD00 - #FD3F||%11111101 00xxxxxx||[[Programming:SYMBiFACE_II|SYMBiFACE II]]||Read||Write
|-
|#FD60 FD08 - #FD6FFD0F||%11111101 0110xxxx00001xxx||V9990 Power Graph CPC [[X-Mass|X-MASS]] 2.5" 44-pin IDE interface / DOM / CF adapter (upcoming graphic SYMBiFACE II compatible)||Read||Write|-|#FD40 - #FD4F||%11111101 0100xxxx||[[Programming:SYMBiFACE_III|SYMBiFACE III]]||Read||Write|-|#FD80 - #FD87||%11111101 10000xxx||CPC-CPLink - FIFO Interface card based on the Graphics 9000 for the MSX)Co-processors, incl. Raspberry Pi ||Read||Write
|-
|#FDE6||?||Port B - [[IDE8255]]||Read||Write
|-
|#FEF0 - #FEF7||%11111110 11110xxx||[[uIDE 16]] - IDE registers||Read||Write
|-
|#FF00 - #FFFF||%11111111 xxxxxxxx||AMSDAP (Amstrad MSx aDAPter, MSX-to-CPC I/O hardware interface (MSX ports #00-#ff)||Read||Write
|-
|#FF20 - #FF27||%11111111 00100xxx||MP3MSX (MP3 player) via AMSDAP||Read||Write
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|#FF20 - #FF27||%11111111 00100xxx||SE-ONE (MP3 player, FM radio receiver, USB master interface) via AMSDAP||Read||Write
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|#FF60 - #FF6F||%11111111 0110xxxx||CPC [[V9990]] [[PowerGraph]] (upcoming graphic card based on the Graphics 9000 for the MSX)||Read||Write
|-
|#FFXX||%11111111 xxxxxxxx||[[CPC Booster]] (XX=#00..#28 are used now)||Read||Write
