![Ampro ReadyBoard 700 Скачать руководство пользователя страница 31](http://html1.mh-extra.com/html/ampro/readyboard-700/readyboard-700_reference-manual_2935349031.webp)
Chapter 3
Hardware
ReadyBoard 700
Reference Manual
25
Pin #
Signal
Input/
Output
Description
47 (B17)
AD23
T/S
PCI Address and Data Bus Line 23 – Refer to Pin-3 for more
information.
48 (B18)
GND
Digital Ground
49 (B19)
C/BE3*
T/S
PCI Bus Command/Byte Enable 3 – Refer to Pin-4 for more
information.
50 (B20)
AD26
T/S
PCI Address and Data Bus Line 26 – Refer to Pin-3 for more
information.
51 (B21)
+5V
+5 volt power supply ±5%
52 (B22)
AD30
T/S
PCI Address and Data Bus Line 30 – Refer to Pin-3 for more
information.
53 (B23)
GND
Digital Ground
54 (B24)
REQ2*
T/S
Bus Request – This signal indicates this device desires use of the
bus to the arbitrator.
55 (B25)
VI/O
+5 volt power supply ±5%
56 (B26)
CLK0
In
PCI clock 0– Refer to Pin-27 for more information
57 (B27)
+5V
+5 volt power supply ±5%
58 (B28)
INTD*
O/D
Interrupt D – This signal is used to request interrupts only for
multi-function devices.
59 (B29)
INTA*
O/D
Interrupt A – This signal is used to request an interrupt.
60 (B30)
NC
Not connected - Reserved
61 (C1)
+5
+5 volt power supply ±5%
62 (C2)
AD01
T/S
PCI Address and Data Bus Line 1 – Refer to Pin-3 for more
information.
63 (C3)
AD04
T/S
PCI Address and Data Bus Lines 4 – Refer to Pin-3 for more
information.
64 (C4)
GND
Digital Ground
65 (C5)
AD08
T/S
PCI Address and Data Bus Line 8 – Refer to Pin-3 for more
information.
66 (C6)
AD10
T/S
PCI Address and Data Bus Line 10 – Refer to Pin-3 for more
information.
67 (C7)
GND
Digital Ground
68 (C8)
AD15
T/S
PCI Address and Data Bus Line 15 – Refer to Pin-3 for more
information.
69 (C9)
SB0*
NC
Snoop Backoff – Not connected
70 (C10)
+3.3V
+3.3 volt power supply ±5%
71 (C11)
LOCK*
S/T/S
Lock – This signal indicates an operation that may require
multiple transactions to complete
72 (C12)
GND
Digital Ground
73 (C13)
IRDY*
S/T/S
Initiator Ready – This signal indicates the master’s ability to
complete the current data cycle of the transaction
74 (C14)
+3.3V
+3.3 volt power supply ±5%
75 (C15)
AD17
T/S
PCI Address and Data Bus Line 17 – Refer to Pin-3 for more
information.
Содержание ReadyBoard 700
Страница 1: ...ReadyBoard 700 Single Board Computer Reference Manual P N 5001722A Revision C ...
Страница 6: ...Contents vi Reference Manual ReadyBoard 700 ...
Страница 10: ...Chapter 1 About This Manual 4 Reference Manual ReadyBoard 700 ...
Страница 60: ...Chapter 3 Hardware 54 Reference Manual ReadyBoard 700 ...
Страница 78: ...Chapter 4 BIOS Setup 72 Reference Manual ReadyBoard 700 ...
Страница 80: ...Appendix A Technical Support 74 Reference Manual ReadyBoard 700 ...
Страница 88: ...Index 82 Reference Manual ReadyBoard 700 ...
Страница 89: ......
Страница 90: ......