Functional Description
CPB902
C P B 9 0 2 U s e r M a n u a l
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© 2 0 0 8 F a s t w e l v . 1 . 5 b E
4
Functional Description
4.1
Structure and Layout
Functional diagram of the CPB902 module is shown in Figure 4.1.
Figure 4.1:
CPB902 Block Diagram
STPC
Vega
2 x USB 1.1
UIDE
COM1
RS232
DP83815
Ethernet
10/100
Mbit
DP83815
Ethernet
10/100
Mbit
PC/1
04
SDRAM
128 MB
COM3
RS232/422/485
On-board f lash
16 MB
TL16C754
4xUART
COM4
COM5
COM6
Serial FRAM
I2C
IRQ
DMA
Mux IRQ
Mux DMA
SIO
FDC37B787
IRQ
D
MA
IRQ
PCI
ISA
MiniDIN-6
Kbd / Mouse
IDC26
IDC10
IDC44 (2 mm)
4xIDC10
RJ45
RJ45
COM2
RS232
DB9
LCD + KBD
1x6 pins
FBUS
FDC/Parellel port
SM722
8 MB
BIOS
WDT1
ADM8697
OptoRST
RST
DB15
PFO
WDT2
P C I
IDC30 (2 mm)
J17
J22
J5
J7
J9
J11
P1
P2
P7
J1
P3
J4
J14
J15
J3
P5
P4
FPGA
2 pins
Compact Flash
RGB
LCD
IDC40
(1.27 mm)
J16
LVDS
IDC20
(1.27 mm)
J21