7. Schematic Diagram
7-2. Schematic Diagrams (Scaler Part)
|
|
|
|
|
|
| |
(PC)ANALOG |
|
|
|
|
|
|
|
R |
|
|
|
|
| 8Bit | P |
G |
| Display |
| LVDS |
| ||
|
|
|
| ||||
B |
| Processing |
| Panel |
|
| A |
HSYNC |
|
|
|
| |||
| Engine |
| Interface |
| |||
VSYNC |
|
|
| N | |||
|
|
|
|
|
| ||
|
|
|
|
|
|
| |
Interface |
|
|
|
|
|
| E |
Engine |
|
|
|
|
|
| L |
|
|
|
|
|
|
| |
|
| OSD | Clock | MCU |
|
|
|
|
| Generator |
|
|
| ||
|
|
|
|
|
|
| |
|
|
|
|
|
|
| +5 |
|
|
|
|
| ISP |
|
|
|
|
| 14.318MHz | 1MB | 24C08 |
|
|
|
|
| XTAL | Flash | EEPROM |
|
|
3.3V |
| 1.8V |
|
|
|
|
|
Regulator | Regulator |
|
|
|
|
| |
+5 |
| +5 |
|
|
|
|
|
Function Key | Inverter |
|
|
|
|
| |
7-3. Schematic Diagrams (Power Flowchart)
5V
Panel
IP
Board
5V
IC 601
(NCP1117ST33T3G)
IC 602
(NCP1117DT1815G)
3.3V
1.8V
3.3V | IC 201 |
| (MX25L1005MC) |
3.3V |
|
IC 203 | |
| (AT24C08) |
IC 200
Scaler
