Pioneer CDX-M2086ZBM Service Manual page 41

BA6997FM
- Pin Functions (PD5426A)
Pin No. Pin Name
1 VDIN
2–5 NC
6 XA0
xsck
7
8 XSO
9 XSI
xstb
10
xrst
11
12–14 NC
bsens
15
16 KWAKEUP
17–19 NC
20 TXD
21 RXD
ejsw
22
mag
23
24 CNVSS
reset
25
power
26
27 CONT
28 XIN
29 XOUT
30 VSS
31–57 NC
58 MIRR
59 LOCK
60 FOK
61–64 NC
I/O Format Function and Operation
Power supply short sensor input
Not used
O Control signal distinguishing data from microcomputer
O NM LSI clock output
O NM LSI data output
I LSI data input
O C CD LSI strobe output
O C CD LSI reset output
Not used
I Back up power sense input
I BUS data input sense
Not used
O C K-BUS data output
I K-BUS data input
I Eject signal input
I Magazine lock switch
GND
I Reset input
O C CD +5V control
O C Servo driver power supply control
I Crystal oscillating element connection pin
O C Crystal oscillating element connection pin
GND
Not used
I Mirror detector input
I Spindle lock input (CD)
I FOK signal input
Not used
CDX-M2086ZBM
41