Motorola MVME2300 Series 用户手册

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页码 282
ISA Local Resource Bus
http://www.motorola.com/computer/literature
1-45
1
ISA DMA Channels
No ISA DMA channels are implemented on MVME2300 series boards.
PC2
BASETYP0
Input
Genesis Base Module Type:
00b = Genesis II (see Base Module Status Register)
01b = MVME1600-011
10b = Reserved
11b = MVME1600-001
PC3
BASETYP1
Input
Table 1-21.  Z8536 CIO Port Pin Assignments (Continued)
Port 
Pin
Signal 
Name
Direction
Descriptions