EV9800 Datasheet, PDF (7/25 Pages) CML Microcircuits – Evaluation Kit

Evaluation Kit User Manual for CMX980A
Connector
Ref.
J17
J18
J19
J20-J23
J24
CONNECTOR PINOUT
Connector
Pin No.
Signal
Name
1
ITX
1
QTX
1
QRX
1
ADC1-4
1
IRX
Signal
Type
O/P
O/P
I/P
I/P
I/P
EV9800
Description
I channel Tx, single ended output.
Q channel Tx, single ended output.
Q channel Rx, single ended input.
Auxilliary ADC inputs.
I channel Rx, single ended input.
Test Point
Ref.
TP1
TP2,TP3.
TP4 - TP7
TP8
TP9
TP10
TP11
TP12
TP13-16
TP17-20
TP21
TP22
TP23
TP25
TP26
TP27
TEST POINTS
Default
Measurement
-
0 Volts
0 Volts
-
-
-
LO
LO
0 Volts
-
HI
LO
LO
5 Volts
5 Volts
5 Volts
Description
DV_IN
Digital ground.
ANALOG GROUND.
CMX980A - Serial Clock
CMX980A - Command Data
CMX980A - Command Frame Sync
CMX980A - Command Read Data
CMX980A - Command Read Frame Sync
DAC4-1
ADC4-1
Interrupt request line from CMX980A
CMX980A - Receive Data
CMX980A - Receive Frame Sync
Analog V_DD
Digital V_DD
DSP power rail, V_DSKP
© 1999 Consumer Microcircuits Limited
7
UM9800/3