14
CDX-L280
Pin No.
Pin Name
I/O
Pin Description
53
P.ON
O
System power supply control output
54
X SO
O
CD DSP IC serial data output
55
X SI
I
CD DSP IC serial data input
56
X SCK
O
CD DSP IC serial clock output
57
RFOK
I
CD servo IC RFOK signal input
58
X RST
O
CD DSP IC reset control output
59
ACC IN
I
Accessory power supply detection input
60
AO
O
CD servo IC command/pallameter discrimination signal output
61
STB
O
CD servo IC data strobe signal output
62
XEN
O
CD DSP IC X’tal control output
63
L SW
I
Limit switch detection input
64
PH1
I
PH1 detection input (Not used in this set)
