Sony HBD-E690 - IC Pin Function Descriptions - MB148 Board (Continued); IC101 Pin Descriptions (B23-D22); Other MB148 IC Pin Descriptions

HBD-E190/E290/E490/E690
62
Pin No. Pin Name I/O Description
B23
KRMOD
VSTB
I/O GPIO
B24 SPBCK I/O SPDIF input bit clock
B25 DIR_GPO2 I/O GPIO
C1 IND I Input of Main Beam Signal (D)
C2 INC I Input of Main Beam Signal (C)
C3 INA I Input of Main Beam Signal (A)
C4 FPDODVD I Laser Power Monitor Input for DVD APC / Differential positive input
C5 NO_USE - Not used
C6 VWDD2O O Output Voltage 2 of Laser Diode Control in APC
C7
MICIN
AOSDATA4
I/O Audio line input data
C8 AOSDATA2 I/O Audio output serial data 2
C9 AOSDATA1 I/O Audio output serial data 1
C10 AOLRCK I/O Audio output left-right clock
C11 NO_USE - Not used
C12 AVDD33_PLLGP - 3.3 V Analog Power for PLL Group
C13 AVSS33_PLLGP - Analog Ground for PLL Group
C14 NO_USE - Not used
C15 AVDD12_HDMI_D - 1.2 V Analog Power
C16 AVDD12_HDMI_C - 1.2 V Analog Power
C17 VDACR_OUT O DAC output
C18 VDACG_OUT O DAC output
C19 NO_USE - Not used
C20 HTPLG I/O HDMI Hot Plug
C21 NO_USE - Not used
C22
MIC_DET
GPIO2
I/O GPIO
C23 NO_USE - Not used
C24 DIR_GPO3 I/O GPIO
C25 DIR_SCL I/O GPIO
D1 ING I Input of Main Beam Signal (G)
D2 INH I Input of Main Beam Signal (H)
D3 NO_USE - Not used
D4 NO_USE - Not used
D5 NO_USE - Not used
D6 NO_USE - Not used
D7 NO USE - Not used
D8 NO_USE - Not used
D9 NO_USE - Not used
D10 AOSDATA0 I/O Audio output serial data 0
D11 NO_USE - Not used
D12 AVDD33_DAC - 3.3 V Analog Power
D13 NO_USE - Not used
D14 AVDD33_HDMI - 3.3 V Analog Power
D15 NO_USE - Not used
D16 AVDD33_VDAC_R - 3.3 V Analog Power
D17 NO_USE - Not used
D18 NO_USE - Not used
D19 NO_USE - Not used
D20
START_BIT
GPIO0
I/O GPIO
D21 DVCC33_IO_STB - 3.3 V digital IO power for Stand-By Module
D22
IF_SDI
LCDRD
I/O GPIO