Evaluation Kit for CMX602B
EV6021
JUMPERS - EVALUATION BOARD
Link
Ref.
Default
Position
Positions
Description
JP1
JP2
1-2
1-2
s/c
s/c
Connect handset socket to muteable speech path.
Disconnect to supply an external clock to CMX602B via
pin 2.
JP3
1-2
s/c
Disconnect when supplying external clock to CMX602B
via JP2 pin 2.
JP4
JP5
1-2
1-2
s/c
s/c
Disconnect to measure I
of evaluation device.
DD
Disconnect to supply an external clock to PIC16C74A via
pin 1.
JP6
1-2
s/c
Disconnect when supplying external clock to PIC16C74A
via JP5 pin 1.
s/c = short circuit
SWITCHES - EVALUATION BOARD
Link
Ref.
Default
Positions
Description
Position
SW1
SW2
SW3
SW4
1-2/2-3
1-2/2-3
2-3
2-3
Resistive (default) or Complex line termination.
Feature Phone (default) or Adjunct Box.
Bellcore (default) or BT.
1-2/2-3
2-3
1-2/2-3
2-3
Type 2 or Type 1.
open/closed
open
PIC16C74A reset.
SW5
SW6
1-2,6-5/2-3,4-5
2-3,4-5
Operating (default) or programming mode.
2000 Consumer Microcircuits Limited
8
UM6021/4
CMLMICRO [ CML MICROCIRCUITS ]
