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BitStore.Metadata_version: 1.0 BitStore.Access: public BitStore.Filename: ID-7022.pdf BitStore.Size: 6592780 BitStore.Format: PDF BitStore.Ident: 30005414:1 BitStore.Digest: sha256:e731862129c4a5104a7405e9062dda0024e4b9f19771da275852d8a69cb35492 BitStore.Last_edit: 20230812 Søren.Roug DDHF.Keyword: DDE/ID-7000 Document.Title: ID-7022 Combined RAM- PROM- I/O-module Document.Date: Januar 1977 Document.Description: The ID-7022 module is designed to be used in small ID-7000 systems. The module contains a max. of 4 Kbyte PROM memory, 512 byte RAM memory, one 8 bit input port, one 8 bit buffered output port and connection for asynchronous data communication equipment (TTY, CRT, modem etc.). Furthermore the module contains 5 programable interval timers and logic to handle internal and external interrupts. Selective activating and deactivating of the different interrupt sources is possible by means of an interrupt mask register on the module. *END*