DataMuseum.dk

Presents historical artifacts from the history of:

Q1 computer

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Q1 computer

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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⟦6c584274f⟧ Q1_HexDump, reclen=63

    Length: 2709 (0xa95)
    Types: Q1_HexDump, reclen=63
    Notes: q1file
    Names: »COMTEST«

Derivation

└─⟦8414c4b7f⟧ Bits:30008651 DDMQ1-0091
    └─⟦this⟧ »COMTEST«

HexDump

0x000…03f (0,)  53 54 41 52 54 20 20 20 20 20 44 49 53 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 44 49 53 41 42 4c 45 20 49 4e 54 45 52 52 55 50 54 53 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆START     DIS                DISABLE INTERRUPTS                ┆
0x03f…07e (1,)  20 20 20 20 20 20 20 20 20 20 4c 49 2c 41 20 20 20 20 30 30 30 20 20 20 20 20 20 20 20 44 45 53 45 4c 45 43 54 20 44 52 49 56 45 53 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,A    000        DESELECT DRIVES                   ┆
0x07e…0bd (2,)  20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 30 41 20 20 20 20 20 20 20 20 44 4f 20 49 54 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     00A        DO IT                             ┆
0x0bd…0fc (3,)  20 20 20 20 20 20 20 20 20 20 4c 49 2c 41 20 20 20 20 30 46 39 20 20 20 20 20 20 20 20 52 45 53 45 54 20 20 41 4e 44 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,A    0F9        RESET  AND                        ┆
0x0fc…13b (4,)  20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 30 20 20 20 20 20 20 20 20 42 41 55 44 20 20 53 45 4c 45 43 54 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     010        BAUD  SELECT                      ┆
0x13b…17a (5,)  20 20 20 20 20 20 20 20 20 20 4c 49 2c 43 20 20 20 20 30 30 30 20 20 20 20 20 20 20 20 5a 45 52 4f 20 49 4e 20 52 45 47 2e 20 43 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,C    000        ZERO IN REG. C                    ┆
0x17a…1b9 (6,)  20 20 20 20 20 20 20 20 20 20 4c 49 2c 42 20 20 20 20 30 30 30 20 20 20 20 20 20 20 20 5a 45 52 4f 20 49 4e 20 52 45 47 2e 20 42 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,B    000        ZERO IN REG. B                    ┆
0x1b9…1f8 (7,)  20 20 20 20 20 20 20 20 20 20 4c 49 2c 41 20 20 20 20 30 30 32 20 20 20 20 20 20 20 20 53 45 4c 45 43 54 20 20 43 52 32 2e 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,A    002        SELECT  CR2.                      ┆
0x1f8…237 (8,)  20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 30 20 20 20 20 20 20 20 20 44 4f 20 49 54 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     010        DO IT                             ┆
0x237…276 (9,)  20 20 20 20 20 20 20 20 20 20 4c 49 2c 41 20 20 20 20 30 30 39 20 20 20 20 20 20 20 20 33 32 58 20 52 41 54 45 20 31 2c 20 41 53 59 4e 43 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,A    009        32X RATE 1, ASYNC                 ┆
0x276…2b5 (10,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 31 20 20 20 20 20 20 20 20 44 4f 20 49 54 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     011        DO IT                             ┆
0x2b5…2f4 (11,) 20 20 20 20 20 20 20 20 20 20 4c 49 2c 41 20 20 20 20 30 30 36 20 20 20 20 20 20 20 20 53 45 4c 45 43 54 20 54 48 52 20 26 20 50 55 54 20 49 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,A    006        SELECT THR & PUT I                ┆
0x2f4…333 (12,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 30 20 20 20 20 20 20 20 20 43 48 41 52 2e 20 20 57 48 49 43 48 20 49 53 20 5a 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     010        CHAR.  WHICH IS ZE                ┆
0x333…372 (13,) 20 20 20 20 20 20 20 20 20 20 4c 52 2c 41 2c 42 20 20 20 20 20 20 20 20 20 20 20 20 20 47 45 54 20 52 45 47 2e 20 42 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LR,A,B             GET REG. B                        ┆
0x372…3b1 (14,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 31 20 20 20 20 20 20 20 20 50 55 54 20 49 54 20 49 4e 20 54 48 52 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     011        PUT IT IN THR                     ┆
0x3b1…3f0 (15,) 20 20 20 20 20 20 20 20 20 20 4c 49 2c 41 20 20 20 20 30 30 30 20 20 20 20 20 20 20 20 53 45 4c 45 43 54 20 43 52 31 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,A    000        SELECT CR1                        ┆
0x3f0…42f (16,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 30 20 20 20 20 20 20 20 20 44 4f 20 49 54 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     010        DO IT                             ┆
0x42f…46e (17,) 20 20 20 20 20 20 20 20 20 20 4c 49 2c 41 20 20 20 20 30 41 37 20 20 20 20 20 20 20 20 54 55 52 4e 20 4f 4e 20 58 4d 49 54 52 20 26 20 52 43 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LI,A    0A7        TURN ON XMITR & RC                ┆
0x46e…4ad (18,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 31 20 20 20 20 20 20 20 20 44 4f 20 49 54 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     011        DO IT                             ┆
0x4ad…4ec (19,) 4e 45 58 54 44 41 54 41 20 20 49 4e 43 2c 42 20 20 20 20 20 20 20 20 20 20 20 20 20 20 49 4e 43 52 45 4d 45 4e 54 20 44 41 54 41 20 42 59 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆NEXTDATA  INC,B              INCREMENT DATA BYT                ┆
0x4ec…52b (20,) 43 48 4b 53 54 41 54 20 20 20 4c 49 2c 41 20 20 20 20 30 30 34 20 20 20 20 20 20 20 20 53 45 4c 45 43 54 20 53 54 41 54 55 53 20 52 45 47 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆CHKSTAT   LI,A    004        SELECT STATUS REG                 ┆
0x52b…56a (21,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 30 20 20 20 20 20 20 20 20 44 4f 20 49 54 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     010        DO IT                             ┆
0x56a…5a9 (22,) 20 20 20 20 20 20 20 20 20 20 49 4e 20 20 20 20 20 20 30 31 31 20 20 20 20 20 20 20 20 49 4e 50 55 54 20 54 48 45 20 53 54 41 54 55 53 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          IN      011        INPUT THE STATUS                  ┆
0x5a9…5e8 (23,) 20 20 20 20 20 20 20 20 20 20 4e 49 20 20 20 20 20 20 30 30 33 20 20 20 20 20 20 20 20 4d 41 53 4b 20 32 20 4c 4f 57 45 52 20 42 49 54 53 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          NI      003        MASK 2 LOWER BITS                 ┆
0x5e8…627 (24,) 20 20 20 20 20 20 20 20 20 20 43 49 20 20 20 20 20 20 30 30 30 20 20 20 20 20 20 20 20 44 41 54 41 20 52 45 43 45 49 56 45 44 20 3f 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          CI      000        DATA RECEIVED ?                   ┆
0x627…666 (25,) 20 20 20 20 20 20 20 20 20 20 4a 5a 20 20 20 20 20 20 43 48 4b 53 54 41 54 20 20 20 20 49 46 20 59 45 53 20 47 4f 54 4f 20 43 48 4b 53 54 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          JZ      CHKSTAT    IF YES GOTO CHKSTA                ┆
0x666…6a5 (26,) 20 20 20 20 20 20 20 20 20 20 43 49 20 20 20 20 20 20 30 30 31 20 20 20 20 20 20 20 20 45 4c 53 45 20 49 46 20 54 48 52 20 4d 2e 54 2e 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          CI      001        ELSE IF THR M.T.                  ┆
0x6a5…6e4 (27,) 20 20 20 20 20 20 20 20 20 20 4a 5a 20 20 20 20 20 20 58 4d 49 54 20 20 20 20 20 20 20 53 45 4e 44 20 4e 45 58 54 20 42 59 54 45 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          JZ      XMIT       SEND NEXT BYTE                    ┆
0x6e4…723 (28,) 52 45 43 45 49 56 45 44 20 20 4c 49 2c 41 20 20 20 20 30 30 36 20 20 20 20 20 20 20 20 53 45 4c 45 43 54 20 52 43 56 52 20 52 45 47 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆RECEIVED  LI,A    006        SELECT RCVR REG                   ┆
0x723…762 (29,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 30 20 20 20 20 20 20 20 20 52 45 41 44 20 52 45 43 45 49 56 45 44 20 44 41 54 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     010        READ RECEIVED DATA                ┆
0x762…7a1 (30,) 20 20 20 20 20 20 20 20 20 20 49 4e 20 20 20 20 20 20 30 31 31 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          IN      011                                          ┆
0x7a1…7e0 (31,) 20 20 20 20 20 20 20 20 20 20 43 2c 43 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 43 4f 4d 50 41 52 45 20 54 4f 20 52 45 47 2e 20 43 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          C,C                COMPARE TO REG. C                 ┆
0x7e0…81f (32,) 20 20 20 20 20 20 20 20 20 20 4a 4e 5a 20 20 20 20 20 45 52 52 4f 52 31 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          JNZ     ERROR1                                       ┆
0x81f…85e (33,) 20 20 20 20 20 20 20 20 20 20 49 4e 43 2c 43 20 20 20 20 20 20 20 20 20 20 20 20 20 20 45 4c 53 45 20 49 4e 43 52 45 4d 45 4e 54 20 43 48 45 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          INC,C              ELSE INCREMENT CHE                ┆
0x85e…89d (34,) 20 20 20 20 20 20 20 20 20 20 4a 20 20 20 20 20 20 20 43 48 4b 53 54 41 54 20 20 20 20 43 48 45 43 4b 20 53 54 41 54 55 53 20 41 47 41 49 4e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          J       CHKSTAT    CHECK STATUS AGAIN                ┆
0x89d…8dc (35,) 58 4d 49 54 20 20 20 20 20 20 4c 49 2c 41 20 20 20 20 30 30 36 20 20 20 20 20 20 20 20 53 45 4c 45 43 54 20 58 4d 49 54 52 20 52 45 47 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆XMIT      LI,A    006        SELECT XMITR REG                  ┆
0x8dc…91b (36,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 30 20 20 20 20 20 20 20 20 44 4f 20 49 54 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     010        DO IT                             ┆
0x91b…95a (37,) 20 20 20 20 20 20 20 20 20 20 4c 52 2c 41 2c 42 20 20 20 20 20 20 20 20 20 20 20 20 20 50 55 54 20 44 41 54 41 20 42 59 54 45 20 49 4e 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          LR,A,B             PUT DATA BYTE IN                  ┆
0x95a…999 (38,) 20 20 20 20 20 20 20 20 20 20 4f 55 54 20 20 20 20 20 30 31 31 20 20 20 20 20 20 20 20 44 4f 20 49 54 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          OUT     011        DO IT                             ┆
0x999…9d8 (39,) 20 20 20 20 20 20 20 20 20 20 4a 20 20 20 20 20 20 20 4e 45 58 54 44 41 54 41 20 20 20 53 45 4e 44 20 4e 45 58 54 20 44 41 54 41 20 42 59 54 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          J       NEXTDATA   SEND NEXT DATA BYT                ┆
0x9d8…a17 (40,) 45 52 52 4f 52 31 20 20 20 20 4a 20 20 20 20 20 20 20 45 52 52 4f 52 31 20 20 20 20 20 4c 4f 4f 50 20 48 45 52 45 20 49 46 20 45 52 52 4f 52 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆ERROR1    J       ERROR1     LOOP HERE IF ERROR                ┆
0xa17…a56 (41,) 20 20 20 20 20 20 20 20 20 20 45 4e 44 20 20 20 20 20 53 54 41 52 54 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆          END     START                                        ┆
0xa56…a95 (42,) 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ┆                                                               ┆