Philips HTB3510 Service Manual page 55

Pin Symbol
A7 SPDIF
Analog Video Out Interface
AVDD33_VDA
E16
C
AVDD33_VDA
D16
C_R
G14 AVSS33_VDAC
AVSS33_VDAC
F14
_R
A18 VDACB_OUT
C18 VDACG_OUT
C17 VDACR_OUT
B18 VDACX_OUT
Digital Video Output Interface
F22 VOUTCLK
H22 VOUTHSYNC
G21 VOUTVSYNC
9-8
Type Description
Multiple function:
I/O
(1) SPDIF digital audio output
(2) GPIO
Power 3.3V Analog Power
Power 3.3V Analog Power
Ground Analog Ground
Ground Analog Ground
Analog DAC output
Analog DAC output
Analog DAC output
Analog DAC output
Multiple function:
(1) Video out mode: CLOCK
(2) 2nd RS232 TX
(3) Slave I2C clock
I/O, 5V (4) PWM control signal output
(5) Ethernet Activity LED
(6) NAND Flash Data input/output bit 5
(7) Secure Disk interface clock
(8) GPIO
Multiple function:
(1) Video out mode: HSYNC
(2) 2nd RS232 RX
(3) Slave I2C data
I/O (4) External Interrupt 1
(5) Ethernet Duplex LED
(6) NAND Flash Data input/output bit 7
(7) Secure Disk interface command
(8) GPIO
Multiple function:
(1) Video out mode: VSYNC
(2) 3th RS232 TX
(3) External Interrupt 2
I/O
(4) Ethernet Speed LED
(5) NAND Flash Data input/output bit 6
(6) Secure Disk interface data bit 0
(7) GPIO