# retro-B5500 Emulator Operator Console
Author: Nigel Williams & Paul Kimpel

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B 5500

IOU1 | IOU2 | IOU3 | IOU4 | TIMR | IOBZ | KBD | PR1F | PR2F | IO1F | IO2F | IO3F | IO4F | P2BZ | INQ | SPEC | DK1F | DK2F | P2BF | HP2F | PABZ | PBBZ |  |  | P1 Slack
DRA | DRB | DKA | DKB | SPO | CPA | CRA | CRB | LPA | LPB | DCA | PRA | PRB | PPA | PPB | MTA | MTB | MTC | MTD | MTE | MTF | MTH | MTJ | MTK | MTL | MTM | MTN | MTP | MTR | MTS | MTT |  | P1 Delay

ID | Delay | Context | #Args
--- | --- | --- | ---