APPENDIX
WMP-248/249 User’s manual
35
J5
– CFast Interface
Pin #
Signal Description
S1
GND
S2
A+
S3
A-
S4
GND
S5
B-
S6
B+
S7
GND
P1
CDI
P2
GND
P3
KEEP
P4
KEEP
P5
KEEP
P6
KEEP
P7
GND
P8
KEEP
P9
KEEP
P10
KEEP
P11
TBD
P12
IFDET
P13
PWR
P14
PWR
P15
GND
P16
GND
P17
CDO