45
MZ-RH10
Pin No.
Pin Name
I/O
Description
199
BEEP
O
Beep sound control signal output to the headphone amplifier Not used
200
XOPT_CTL
O
Power supply on/off control signal output terminal for the optical input jack
201
NC
-
Not used
202
EL_PWR_CTL
O
EL power supply on/off control signal output terminal
203
REC_LED/
ACCESS_LED
O
Recording indication LED and accessing indication LED drive signal output terminal Not used
204
MDVCC_CTL
O
Power supply control signal output terminal for the optical pick-up block
205
VBUS_VB_CTL
O
USB power supply control signal output terminal
206
EL_PWR_CTL
O
EL VDD power supply on/off control signal output terminal
207
DRAM_ALONE
O
Power on/off control signal output terminal for internal D-RAM
208
XNV_WP_CTL
-
Write protect signal output to the EEPROM
209, 210
PD_S0, PD_S1
O
PD IC mode selection signal output to the optical pick-up block
211
D_ENREG
O
Internal power supply on/off control signal output to the headphone amplifier
212
XMUTE
O
Muting on/off control signal output terminal
213
SI1
I
Serial data input from the switch unit
214
SO1
O
Serial data output to the switch unit
215
SCK1
O
Serial data transfer clock signal output to the switch unit
216
SLD_MON
I
Monitor signal input terminal of sled servo
217
AOUT_SEL
O
Headphone/line output selection signal output terminal Not used
218
SLEEP
O
Chip enable signal output to the power control IC
219
FFCLR
O
Power supply on/off control signal output terminal for FCRAM (internal RAM)
220
NC
-
Not used
221, 222
CHGI_CTL2,
CHGI_CTL3
O
Charge current control signal output terminal "H": low current charge
223
NC
-
Not used
224
XTEST
I
Input terminal for the test mode setting "L": test mode
225
XRF_RST
O
Reset signal output to the RF amplifier
226
VREC_SEL
O
VREC wake up timing control signal output terminal Not used
227
XHOLD_SW
I
HOLD switch input terminal
228
T_MARK_SW
I
T MARK switch input terminal Not used
229
XRST2_DET
I
Reset signal input from the power control IC
230
CHGI_SEL
O
Charge/discharge control signal output for current detection amplifier to the charge control IC
231
RECP_MON
I
Monitor input terminal for laser power selection signal output
232
SPDL_MON
I
Monitor signal input terminal of spindle servo
233
XCS_PWR_IC
O
Chip select signal output to the power control IC
234
USB_CHARGE
O
USB charge control signal output terminal
235
AC_CHARGE
O
AC charge control signal output terminal Not used
236
XCS_LCD
O
Chip select signal output to the switch unit
237
CC_CTL/VI_CTL
O
Constant current circuit control signal output to the charge control IC
238
XRST_MTR_DRV
O
Reset signal output to the motor driver
239
XCS_NV
O
Chip select signal output to the EEPROM
240
CHG_PWM
O
Charge current or voltage control signal output to the charge control IC
241
IAMP_CAL
O
Offset signal output for current detection amplifier charge control IC Not used
242
NC
-
Not used
243
D_VCONT_PWM
O
For voltage control signal output to the headphone amplifier
244
CHG_OPR_LED
O
Charging indication LED drive signal output terminal
245
XCS_REC_DRV
O
Chip select signal output to the over write head driver
246
GND_SW
O
Ground line selection signal output terminal
