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documentations:devices:6846 [2014/03/27 20:51] – [PB5 and CP1: keyboard link] pulkomandy | documentations:devices:6846 [2015/02/28 17:08] (current) – external edit 127.0.0.1 | ||
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- | The 6846 is the main PIA chip in all machines for the TO range. It handles the tape drive, memory banks communations, 50Hz interrupt (actually programmable, | + | The 6846 is the main PIA chip in all machines for the TO range. It handles the tape drive, memory banks commutations, 50Hz interrupt (actually programmable, |
====== Register map ====== | ====== Register map ====== | ||
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===== TO8/9+/8D ===== | ===== TO8/9+/8D ===== | ||
- | ==== PB2: Cartrige | + | ==== PB2: Cartridge |
Only 2 banks are available. | Only 2 banks are available. |