Themis TA64, Руководство по оборудованию

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TA64 Hardware Manual
A-14
Themis Computer
Table A-10. IDE Port Connector Pin Signals
a
Pin Signal Description Pin Signal Description
1 GND Ground 35 IDE_RST_L Reset IDE
2 GND Ground 36 GND Ground
3 IDE_D8 Host Data 8 37 IDE_D7 Host Data 7
4 IDE_D9 Host Data 9 38 IDE_D6 Host Data 6
5 IDE_D10 Host Data 10 39 IDE_D5 Host Data 5
6 IDE_D11 Host Data 11 40 IDE_D4 Host Data 4
7 IDE_D12 Host Data 12 41 IDE_D3 Host Data 3
8 IDE_D13 Host Data 13 42 IDE_D2 Host Data 2
9 IDE_D14 Host Data 14 43 IDE_D1 Host Data 1
10 IDE_D15 Host Data 15 44 IDE_D0 Host Data 0
11 GND Ground 45 GND Ground
12 GND Ground 46 IRQ14 Interrupt Request 14
13 GND Ground 47 IDE_CSEL Select
14 GND Ground 48 IDE_PDIAG Pass Diagnostic
15 GND Ground 49 GND Ground
16 GND Ground 50 GND Ground
17 — No connection 51 — No connection
18 — No connection 52 — No connection
19 — No connection 53 — No connection
20 GND Ground 54 GND Ground
21 GND Ground 55 IDE_DRQ Data Request Ready
22 GND Ground 56 GND Ground
23 GND Ground 57 IDE_IOW_L I/O Write
24 GND Ground 58 GND Ground
25 GND Ground 59 IDE_IOR_L I/O Read
26 GND Ground 60 IDE_RDY Ready
27 GND Ground 61 GND Ground
28 GND Ground 62 IDE_ACK_L Acknowledge
29 GND Ground 63 IDE_ADR2 Address Bit 2
30 GND Ground 64 IDE_ADR1 Address Bit 1
31 GND Ground 65 IDE_ADR0 Address Bit 0
32 GND Ground 66 IDE_CS1_L Chip Select 1
33 GND Ground 67 IDE_CS3_L Chip Select 3
34 GND Ground 68 DASP_L Disk Active/Slave Present
a—An _L after the signal indicates an active low.