Sony DPP-EX50 Service Manual page 15

INPUTS
BIAS BC : B-CH PHASE COMPENSATION CAPACITOR
BIAS GCOMP : G-CH PHASE COMPENSATION CAPACITOR
BIAS RY : R-CH PHASE COMPENSATION CAPACITOR
C DATA0 - C DATA11 : IMAGE DATA
C PCLK : PIXEL CLOCK
C WE
: WRITE ENABLE
CF BSY
: CFC MEMORY MODE BUSY INDICATOR
CF CD1 CF CD2
, : CFC CARD DETECT
CF STSCHG
: CFC STATUS CHANGE INDICATOR
CF WAIT
: CPC WAIT
CF WP : CFC MEMORY MODE COPY PROTECT
CTS0 CTS1
, : UART0, 1 CLEAR TO SEND
DSP BCLKS0, DSP BCLKS1 : DSP MCBSP0, 1 EXTERNAL CLOCK
DSP BDR0, DSP BDR1 : DSP MCBSP0, 1 SERIAL DATA RECEIVE
DSP TEST
: DSP TEST
DSR0 DSR1
, : UART0, 1 DATA SET READY
EM SIZE : RESET STRAPPING OPTION
EM WAIT
: EMIF WAIT SIGNAL
EXINT0 - EXINT7 : EXTERNAL INTERRUPT
EXT LINE ID : LCD LINE IDENTIFICATION
GO13 SEL0, GO13 SEL1 : RESET CONFIGURATION FOR GO13
INTRQ : CFC TRUE IDE MODE INTERRUPT REQUEST
IO16
: CFC IO MODE AND TRUE IDE MODE 16-BIT IO PORT INDICATOR
IREF BC : B-CH CURRENT REFERENCE CONTROL
IREF GCOMP : G-CH CURRENT REFERENCE CONTROL
IREF RY : R-CH CURRENT REFERENCE CONTROL
IREQ
: CFC IO MODE INTERRUPT REQUEST
M27XI : 27 MHz XTAL
M27XIOSCBYPASS : M27XI OSCILLATOR BYPASS IF PULLED DOWN AT RESET
M48XI : 48 MHz XTAL
M48XIOSCBYPASS : M48XI OSCILLATOR BYPASS IF PULLED DOWN AT RESET
PLL BYPASS : POWER-UP STRAPPING OPTION FOR PLL BYPASS MODE
PLLOSCRECOVERY : PULSED LOW TO RE-ENABLE PLLs AND OSCILLATORS
AFTER-POWERDOWN
RESET
: RESET
RXD0, RXD1 : UART0, 1 RX
SCAN : TEST SCAN ENABLE
SERDATI0, SERDATI1 : SERIAL PORT0, 1 DATA
SSFDC CD
: SSFDC CARD DETECT
B
SSFDC R/ : SSFDC READY/BUSY
TCK : JTAG CLOCK
TDI : JTAG DATA
TEST0, TEST1 : TEST
TMS : JTAG TEST MODE SELECT
TRST : JTAG TEST RESET
TRUE IDE
: CFC TRUE IDE MODE
USB OC SNS0, USB OC SNS1 : USB HOST OVER-CURRENT CONDITION SENSE
VREF : DAC REFERENCE VOLTAGE
DPP-EX50 V2
OUTPUTS
CCD TRG : CCD SHUTTER TRIGGER
CF IORD
: CFC IO READ
CF IOWR
: CFC IO WRITE
CF REG
: CFC REG SIGNAL
CF RST : CFC RESET IN MEMORY OR IO MODE
CLK135 : 43.5 MHz CLOCK
CLK24 : 24 MHz CLOCK
DAOUT BC : R-CH OR CHROMINANCE VIDEO
DAOUT GCOMP : G-CH COMPOSITE VIDEO
DAOUT RY : R-CH OR LUMINANCE VIDEO
DSP 12M : 12 MHz CLOCK
DSP BDX0, DSP BDX1 : DSP MCBSP0, 1 SERIAL DATA TRANSMIT
EM A0 - EM A22 : EXTERNAL BUS ADDRESS
EM CE
: EMIF CHIP SELECT
EM CF CE0 EM CF CE1
, : EXTERNAL BUS CFC CHIP ENABLE
EM OE
: EMIF OUTPUT ENABLE
EM SSFDC CE
: EXTERNAL BUS SSFDC ENABLE
EM WE
: EMIF WRITE ENABLE
HSYNC : HORIZONTAL SYNC FOR RGB OUTPUT
IDE RESET
: CFC RESET IN TRUE IDE MODE
LCD AC : LCD DC OFFSET ADJUSTMENT
LCD BRIGHT : LCD BRIGHT CONTROL
LCD DO0 - LCD DO7 : DIGITAL RGB DATA
LCD OE
: LCD DATA ENABLE
LCD PWM : LCD PWM CONTRAST CONTROL
LCD SCLK : LCD I/F CLOCK
LCD XPALMD : LCD PAL MODE CONTROL
M27XO, M48XO : 27 MHz XTAL, 48 MHz XTAL
MMC CLK : MMC CLOCK
MS BS : MEMORY STICK BACK SPACE
MS SCLK : MEMORY STICK SCLK
RTS0 RTS1
, : UART 0, 1 REQUEST TO SEND
SALE : SSFDC-ALE ADDRESS LATCH SIGNAL
SCLE : SSFDC-CLE COMMAND LATCH SIGNAL
SD CLK : SECURE DIGITAL CLOCK
SDR A0 - SDR A14 : SDRAM ADDRESS
SDR CAS
: SDRAM CAS STROBE
SDR CKE : SDRAM CLOCK ENABLE
SDR CLK : SDRAM CLOCK
SDR CS
: SDRAM CHIP SELECT
SDR DQM0 - SDR DQM3 : DQM FOR SDR DQ
SDR RAS
: SDRAM RAS STROBE
SDR WE
: SDRAM WRITE ENABLE
SERCLKO0, SERCLKO1 : SERIAL PORT 0,1 CLOCK
SERDATO0, SERDATO1 : SERIAL PORT DATA
SERFCLKO0, SERFCLKO1 : SERIAL PORT FREE RUN CLOCK
SSFDC CE
: SMART MEDIA CARD CHIP SELECT
SSFDC RE
: SSFDC READ ENABLE
SSFDC WE
: SSFDC WRITE ENABLE
SSFDC WP
: SSFDC WRITE PROTECT
TDO : JTAG DATA
TIMER0PULSE - TIMER3PULSE : PULSES WHEN TIMER IS ACTIVE IN ONE-SHOT MODE
TXD0, TXD1 : UART0, 1 TX
USB PW SW0, USB PW SW1 : USB HOST PORT POWER SWITCH
VSYNC : VERTICAL- SYNC/COMPOSITE-SYNC
INPUTS/OUTPUTS
C FIELD : FIELD INDICATOR
C VSYNC : VERTICAL SYNC
C HSYNC : HORIZONTAL SYNC
DSP BCLKR0, DSP BCLKR1 : DSP MCBSP0, 1 RECEIVE CLOCK
DSP BCLKX0, DSP BCLKX1 : DSP MCBSP0, 1 TRANSMIT CLOCK
DSP BFSR0, DSP BFSR1 : DSP MCBSP0, 1 FRAME SYNCHRONIZATION PULSE RECEIVE
DSP BFSX0, DSP BFSX1 : DSP MCBSP0, 1 FRAME SYNCHRONIZATION PULSE TRANSMIT
DSPGIO0 - DSPGIO15 : DSP GENERAL I/O
EM D0 - EM D15 : EXTERNAL BUS DATA
GIO0 - GIO31 : GENERAL I/O
MMC CMD
: MMC COMMAND
MMC DATA : MMC DATA
MS SDIO : MEMORY STICK SDIO
SD CMD
: SECURE DIGITAL COMMAND
SD DATA0 - SD DATA3 : SECURE DIGITAL DATA
SDR D0 - SDR D31 : SDRAM DATA
USB DM0, USB DM1 : USB PORT DATA MINUS
USB DP0, USB DP1 : USB PORT DATA PLUS
IC
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