SpectraVideo Camera User’s Manual
Data Acquisition Boards
27
9.1.4.
G
ENERAL SPECIFICATIONS
LynxPCI Data Acquisition Board
DIGITAL INPUTS
16 bit parallel, 15 MHz Pixel Clock
16 bit serial, 4 MHz Pixel Clock
SYNCHRONIZATION SIGNALS
Frame Blank, Line Blank, Data Valid
DIGITAL OUTPUTS
“Taxi” Serial 4 bit
CONTROL INTERFACE
8 bit I/O Mapped
ON BOARD MEMORY
Each Line: up to Four 16 bit FIFOs (1KB or 4KB)
PCI INTERFACE
32 bit Master Mode, 32 bit Memory Map
POWER
+5VDC, 3A (max)
MTBF
30,000 hrs.
OPERATING TEMPERATURE
0 – 70 Degrees Celsius (non-condensing)
STORAGE TEMPERATURE
-20 to 85 Degrees Celsius
FO
Tx
Tx
FO
Rx
Rx
LSB
Rx
MSB
S
w
itc
h
FIFO
4Kx16
FIFO
4Kx16
FIFO
64x16
FIFO
64x16
Service
controller
Data
registers
FIFO
controller
Clock
distribution
PCI
controller
(bus master)
NV SPROM
PCI
bus
Mailbox
interface
Internal
data bus
Pass-thru
interface
PCI FIFO
interface
Data
FIFO
interface
33 MHz
FIFO
bus
Parallel bus, LB, FB, DV
Ch.0
16
16
B
u
ffe
rs
Ch.1
Ch.2
Ch.3
32
Service bus
Control bus
Status bus
4
3
4
9
8
8
FIFO 8x32
Figure 10 LynxPCI Data Acquisition Board PMB-002 Funcitonal Diagram