Evaluation Kit for CMX608/618/638
EV6180/6380
2016 CML Microsystems Plc
10
UM6180/5
JUMPERS
Link
Ref.
Positions
Default
Position
Description
JP2
1 – 2
Open
Software reset connection disabled
JP3
1 – 2
Open
+3.3V digital supply rail disconnected from connector J3
JP4
1 – 2
Open
Crystal oscillator enabled
JP5
1 – 2
Short
Current measurement connection for +3.3V digital rail
JP6
1 – 2
Short
Current measurement connection for +1.8V digital rail
JP7
1 – 2
Short
Current measurement connection for +3.3V analogue rail
J7
1 – 2
3 – 4
5 – 6
Short
Open
Open
SYNC control pulled high to +3.3V
J9
1
–
2
3
–
4
5
–
6
7
–
8
9
–
10
11
–
12
13
–
14
15
–
16
Short
Short
Open
Open
Open
Open
Short
Open
Audio CODEC input configured as single ended
J12
1
–
2
3
-
4
5
–
6
Short
Short
Open
D4 and D5 drive enabled, internal CODEC selected
J13
J16
1
–
2
3
–
4
5
–
6
1
–
2
3
–
4
5
–
6
Open
Open
Open
Short
Open
Open
Audio CODEC output configured as single ended
J14
1
–
2
3
–
4
5
–6
Open
Short
Open
CSN drive select pin
J15
1
–
2
3
–
4
5
–
6
Open
Open
Short
IRQN drive select pin
Table 3 – Default jumper tab settings
Notes:
I/P
=
Input
O/P
=
Output
PWR
=
Power
