-97-
Control Port Functions
PIN NO. PORT NO. NAME DESCRIPTION I/O
1 DVss DVss - -
2 P1 DDC_SW1 DVI/HDC DDC Switch 1 Normal: L, Connect: H O
3 P2 DDC_SW2 Analog DDC Switch 2 Normal: L, Connect: H O
4 P3 PC1/PC2_SW PC1 Analog / PC2 AnalogSwitch H: PC1, L: PC2 O
5 P4 SIRST Sil169 Reset H-L-H O
6 P5 DVI_HPD DVI Hot Plug Detection O
7 P6 HDCP_IIC_SW HDCP Authentication IIC Bus Switch, L: HDCP H: Others O
8 P7 PJ_UPDATE PJ-Net Forced Write Mode, Normal: H O
9 P8 NET_H/L PJNet Command Request O
10 DVdd25 DVdd25 - -
11 DVss DVss - -
12 DVdd33 DVdd33 - -
13 A6 A6 Address 6 I
14 A5 A5 Address 5 I
15 A4 A4 Address 4 I
16 A3 A3 Address 3 I
17 A2 A2 Address 2 I
18 A1 A1 Address 1 I
19 A0 A0 Address 0 I
20 XCS XCS0 Chip Select I
21 XRD XRD Read Enable I
22 XWR XWR Write Enable I
23 RSTPOL RSTPOL Polarity Select for Reset I
24 DVss DVss - -
25 DVdd33 DVdd33 - -
26 D7 D7 Data Bus 7 I/O
27 D6 D6 Data Bus 6 I/O
28 D5 D5 Data Bus 5 I/O
29 D4 D4 Data Bus 4 I/O
30 D3 D3 Data Bus 3 I/O
31 D2 D2 Data Bus 2 I/O
32 D1 D1 Data Bus 1 I/O
33 D0 D0 Data Bus 0 I/O
34 WAKEUP WAKEUP Wakeup O
35 DVss DVss - -
36 RST RST Reset Input, Active:H I
37 DVdd33 DVdd33 - -
38 XI XI XTAL IN I
39 XO XO XTAL OUT O
40 DVss DVss - -
41 DVdd33 DVdd33 - -
42 XCS1 XCS1 Ext. Chip Select O
43 XSTDBYEN XSTDBYEN Standby Mode On/Off I
44 DVdd25 DVdd25 - -
45 XINVALID XINVALID Serial Port Enable I
46 DVss DVss - -
47 XINT XINT Level Output O
48 P21 SCART_SW SCART Switch, SCART: H Others: L O
49 P22 PROG_I/O Configration Start Pin O
50 P23 LENS_LR_SW LensMoving Switch O
51 P24 STB_I/O FPGA Chip Select (Strobe) O
52 P25 R/C_CTL1 Rear-RC Selection Switch, L: Rear O
53 P26 R/C_CTL0 Front-RC Selection Switch, L: Front O
54 P27 USB_VBUS USB VBUS I
55 P28 D+ PULL-UP USB D+ Pull-up Control O
56 DVss DVss - -
57 VREFN VREFN Reference Voltage Output
58 VCOM VCOM Opamp Bias Tap
59 VREFP VREFP Reference Voltage Output
60 Avss Avss - -
61 AIN1 P-FAIL_1.8V 1.8V Power Failure Detection AI
62 AIN2 P-FAIL_3.3V 3.3V Power Failure Detection AI
63 AIN3 P-FAIL_1.2V 1.2V Power Failure Detection AI
64 AIN4 P-FAIL_15V 15V Power Failure Detection AI
65 AIN5 P-FAIL_5V 5V Power Failure Detection AI
66 AIN6 P-FAIL_PJ PJ-Net Power Failure Detection AI
67 AIN7 THERM1 Temp Error Detection (Room) AI
68 AIN8 THERM2 Temp Detection (TEMP C Blue Panel) AI
69 AVdd33 AVdd33 - -
70 DVdd33 DVdd33 - -
71 XCS2 XCS2 Ext. Chip Select O
72 P31 I/O_PJ_UART PJ-Net Command (PW:TXD) O
Parallel I/O Expander Port Functions (TE7783)
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