Filter
Top Products
– 66 –
Pin No.
Pin Name I/O
Function
51 CHAK-IN I Detection signal from IN switch
52 HOME I Detection signal form HOME switch
53 PACK-OUT I Detection signal from OUT switch
54 LDIN O Loading motor in control
55 LDOUT O Loading motor out control
56 LD-LOW O Loading motor voltage control output
57 LDON O Laser power ON/OFF
58 REFLECT I Disc reflection rate detection
59 PROTECT I Disc hole detection
60 PB-P I Detection signal from playback position detection switch
61 REC/PB O Not used
62 3.3V – Power supply 3.3V
63 LIMITIN I Detection signal from limit switch
64 GND – Ground pin
65 MOD O High frequency superimposing ON/OFF output
66 XLAT O Latch signal output to serial pulse
67 WRPWR O BD light power ON/OFF output
68 LODINGSEL I LOADING SELECT input (Fixed at “L”)
69 L3MODE I AD/DA MODE signal output
70 MODEL I Model selection (Fixed at “H”)
71 DIST I Destination selection (Fixed at “H”)
72 SCTX O Timing for sending write data to CXD2654
73 XINT I CXD2654 interrupt status input
74 REC-P I Not used
75 DQSY I Digital in sync input
76 NC O Not used
77 DIGRST O CXD2654, motor driver reset signal
78 SENS I Internal status
79 MNT3 I Spindle servo lock status monitor
80 MNT2 I Command execution status monitor
81 MNT1 I Track jump signal
82 MNT0 I Focus OK signal
83 SENSORSW O MAIN SENSOR waveform switching output (Not used)
84 DISK5 I DISC5 IN SW (Not used)
85 DISK1 I DISC1 IN SW (Not used)
86 DISK2 I DISC2 IN SW (Not used)
87 SCL O Clock signal to backup memory
88 SDA I/O Data signal to backup memory
89 DISK4 I DISC4 IN SW (Not used)
90 DISK3 I DISC3 IN SW (Not used)
91 HEADSWDWN I Recording head down detection signal (Not used)
92 HEADSWUP I Recording head up detection signal (Not used)
93 KEY3 I Key 3 (A/D) (Not used)
94 KEY2 I Key 2 (A/D) (Not used)
95 KEY1 I Key 1 (A/D)
96 AVSS – Ground pin
97 KEY0 I Key 0 (A/D)
98 VREF – A/D reference voltage 3.3V
99 3.3V – Power supply 3.3V
100 WMCLK I MD WM LINK data input