EV9902A Datasheet, PDF (7/23 Pages) CML Microcircuits – Measures Bit Error Rate

Interface Kit for EV9900A
EV9902
4. Signal Lists
This section details the connectors of the EV9902 Interface Card and the required jumper settings
of the hyBoard-XS for this kit to operate successfully. For a more detailed description of the
EV9900A or the hyBoard-XS refer to the relevant datasheet.
4.1. The EV9902 Interface Card
CONNECTOR PINOUT
Connector
Ref.
Connector
Pin No.
J1
1, 3, 5, 7, 9, 11
49, 50, 51, 53, 56,
55, 57, 59
4, 6, 8, 10, 14, 16,
18, 22, 24, 26, 28,
30, 34, 36, 40, 52,
54, 58
2, 12, 13, 15, 17, 19,
20, 21, 23, 25, 27,
29, 31-33, 35, 37-39,
41-48, 60
J2
2
6
12
14
53
29, 33, 37, 39, 43,
47, 51, 55, 57, 59
1, 3-5, 7-11, 13, 15-
28, 30-32, 34-36, 38,
40-42, 44-46, 48-50,
52, 54, 56, 58, 60
J3
3-8
11
12
13
14
17-24
1, 2, 9, 10, 15, 16,
25, 26
Signal
Name
A[5:0]
D[7:0]
GND
-
IRQN
WAITN
READN
WRITEN
+3V3
GND
-
A[5:0]
READN
WRITEN
CSN
IRQN
D[7:0]
GND
Signal
Type
Description
I/P CMX990 Parallel Interface Address Bus
BI CMX990 Parallel Interface Data Bus
PWR Ground
N/C Unconnected pins
O/P
O/P
I/P
I/P
PWR
PWR
CMX990 IRQN
hyBoard-XS WAITN
CMX990 Parallel Interface READN
CMX990 Parallel Interface WRITEN
Power Supply from the hyBoard-XS
Ground
N/C Unconnected pins
O/P
O/P
O/P
O/P
I/P
BI
PWR
CMX990 Parallel Interface Address Bus
CMX990 Parallel Interface READN
CMX990 Parallel Interface WRITEN
CMX990 Parallel Interface CSN
CMX990 Parallel Interface IRQN
CMX990 Parallel Interface Data Bus
Ground
Table continued…
© 2009 CML Microsystems Plc
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UM9902/3