Ampro Corporation 5001451A Computer Hardware User Manual


 
Little Board P6d Module
3-9
74 66.1 100
74h 105h 1024x768 256* 8x16 128x48 44.9
65
78.75
94.5
121
35.5
48.4
60
68.7
84
43 (I)
60
75
85
100
78h 107h 1280x1024 256* 8x16 160x64 78.75
108
135
47
64
79.98
43 (I)
60
75
Notes: All modes in this table are Graphical, Linear, and the memory organization is Pack Pix, except
where noted. Refer to manufacturer’s data sheet for more information.
(I) = Interlaced
*These modes are non-Linear.
**The memory organization is Planar.
Hardware IRQ Map
Table 3-4 details the IRQ assignments for the Little Board P6d.
Table 3-4. Hardware IRQ Map
IRQ # 0123456789101112131415
Timer tick X
Keyboard X
Cascade X
COM1 D
COM2 D
COM3 O D O O
COM4 D O O O
Floppy X
LPT1 O D
RTC X
IDE XX
Math X
Mouse X
PCI INTA O D O O
PCI INTB O O O D
PCI INTC D O O O
PCI INTD O O D O
D = default
O = optional
X = hardwired