Contec BUS-PC(PCI), Руководство пользователя

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System Reference
FA-PAC(PCI)F13
25
Table 4.3. Restrictions on Expansion Slot Signals
[32-bit PCI Bus Rev.2.1 (+5V Type)] < 2 / 2 >
Pin No. Signal name Master Target Note Pin No. Signal name Master Target Note
A32 AD[16] I/O I/O B32 AD[17] I/O I/O
A33 +3.3V --- --- B33 C/BE[2]* O I
A34 FRAME* O I B34 Ground --- ---
A35 Ground --- --- B35 IRDY* O I
A36 TRDY* I O B36 +3.3V --- ---
A37 Ground --- --- B37 DEVSEL* I O
A38 STOP* I O B38 Ground --- ---
A39 +3.3V --- --- B39 LOCK* O I
A40 SDONE --- --- *1 B40 PERR* I/O O
A41 SBO* --- --- *1 B41 +3.3V --- ---
A42 Ground --- --- B42 SERR* O O
A43 PAR I/O I/O B43 +3.3V --- ---
A44 AD[15] I/O I/O B44 C/BE[1]* O I
A45 +3.3V --- --- B45 AD[14] I/O I/O
A46 AD[13] I/O I/O B46 Ground --- ---
A47 AD[11] I/O I/O B47 AD[12] I/O I/O
A48 Ground --- --- B48 AD[10] I/O I/O
A49 AD[09] I/O I/O B49 Ground --- ---
A50 CONNECTOR --- --- 5 Volt Key B50 CONNECTOR --- --- 5 Volt Key
A51 KEY --- --- 5 Volt Key B51 KEY --- --- 5 Volt Key
A52 C/BE[0]* O I B52 AD[08] I/O I/O
A53 +3.3V --- --- B53 AD[07] I/O I/O
A54 AD[06] I/O I/O B54 +3.3V --- ---
A55 AD[04] I/O I/O B55 AD[05] I/O I/O
A56 Ground --- --- B56 AD[03] I/O I/O
A57 AD[02] I/O I/O B57 Ground --- ---
A58 AD[00] I/O I/O B58 AD[01] I/O I/O
A59 +5V(I/O) --- --- B59 +5V(I/O) --- ---
A60 REQ64* --- --- *2(Fixed to Hi) B60 ACK64* --- --- *2(Fixed to Hi)
A61 +5V --- --- B61 +5V --- ---
A62 +5V --- --- B62 +5V --- ---
The asterisk [*] following a signal name indicates "active low".
*1 : This signal is left unconnected (OPEN) ; it is independed of PC main unit.
*2 : This signal is independent of the PC main unit; it is processed uniquely by the buffer board.
I/O method I/O method