
Evaluation Kit for CMX7x6x
PE0601-xxxx
©
2011 CML Microsystems Plc
9
UM0601/2
4
Signal Lists
CONNECTOR PINOUT
Connector
Ref.
Connector
Pin No.
Signal
Name
Signal
Type
Description
J1
TIP
IP1
I/P
Audio 1 input.
RING
N/C -
SLEEVE
GNDA PWR
Analogue
ground.
J2
TIP
IP2
I/P
Audio 2 input.
RING
N/C -
SLEEVE
GNDA PWR
Analogue
ground.
J3
TIP
SPKR1_P
O/P
Speaker 1 (8ohm) +ve.
RING
N/C -
SLEEVE
SPKR1_N
O/P
Speaker 1 (8ohm) -ve.
J4
TIP
SPKR2
O/P
Speaker 2 (32ohm).
RING
N/C -
SLEEVE
GNDA PWR
Analogue
ground.
J5
1
CLK EXT
I/P
External input option for CMX7x6x clock (not
fitted).
J7 1
GPIO0/SSIN/F
SI
BI
CMX7x6x signal, FI dependent.
2
GPIO1/CLKI
BI
CMX7x6x signal, FI dependent.
3
GPIO2/SSOU
T2
BI
CMX7x6x signal, FI dependent.
4
GPIO3/TXD
BI
CMX7x6x signal, FI dependent.
5
GPIO4/RXD
BI
CMX7x6x signal, FI dependent.
6
GPIO5/IRQN
BI
CMX7x6x signal, FI dependent.
7
GPIO6/CSN
BI
CMX7x6x signal, FI dependent.
8
GPIO7/CMD_
DATA
BI
CMX7x6x signal, FI dependent.
9
GPIO8/REP_
DATA
BI
CMX7x6x signal, FI dependent.
10
GPIO9/SCLK
BI
CMX7x6x signal, FI dependent.