Board-dat/Board-DAT.md
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@@ -299,6 +299,7 @@ MPC cable
299 299
300 300
- [[prototyping-cable-dat]] - [[cable-prototyping-dat]] - [[protyping-dat]] - [[MPCS050-dat]] - [[MPCS051-dat]]
301 301
302
+- [[MPC1105-dat]]
302 303
303 304
### MSP
304 305
Board-dat/MPC/MPC1105-dat/MPC1105-dat.md
... ...
@@ -5,6 +5,10 @@ https://www.electrodragon.com/product/gpio-to-vga-convert-board-dpi-lcd-for-rasp
5 5
6 6
legacy wiki page - https://w.electrodragon.com/w/RPI_Display
7 7
8
+
9
+
10
+- [[VGA-dat]] - [[DPI-dat]]
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+
8 12
## Board maps
9 13
10 14
![](2025-02-03-18-00-42.png)
CONN-DAT/CONN-DB-series-dat/2026-03-18-19-52-18.png
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CONN-DAT/CONN-DB-series-dat/CONN-DB-series-dat.md
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@@ -0,0 +1,105 @@
1
+
2
+
3
+# CONN-DB-series-dat
4
+
5
+- [[DB9-dat]]
6
+
7
+- [[DB9-dat]] - [[DB15-dat]] - [[DB25-dat]] - [[CONN-dat]]
8
+
9
+- [[VGA-dat]] - [[CONN-DB-series-dat]]
10
+
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+
12
+![](2026-03-18-19-52-18.png)
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+
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+
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+
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+DB15-2-row
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+DB15-3-row
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+
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+![](2026-03-18-19-53-42.png)
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+
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+![](2026-03-18-19-54-04.png)
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+
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+![](2026-03-18-19-57-51.png)
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+
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+![](2026-03-18-19-58-03.png)
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+
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+
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+## Series
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+
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+
31
+
32
+
33
+DB9-母头_焊线式
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+
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+DB9-公头_焊线式
36
+
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+DB15-母头_焊线式
38
+
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+DB15-公头_焊线式
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+
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+DB25-母头_焊线式
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+
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+DB25-公头_焊线式
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+
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+DB9-母头_焊线式_白胶镀金
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+
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+DB9-公头_焊线式_白胶镀金
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+
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+DB9-母头_插板式
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+
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+DB9-公头_插板式
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+
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+DB9-母头_刺破压接式
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+
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+DB9-公头_刺破压接式
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+
57
+DB9配套外壳_塑料壳
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+
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+DB15配套外壳_塑料壳
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+
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+DB25配套外壳_塑料壳
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+
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+DB9配套外壳_金属壳
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+
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+DR9-母头_90度插板式
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+
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+DR9-公头_90度插板式
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+
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+DR15-母头_90度插板式
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+
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+DR15-公头_90度插板式
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+
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+DR25-母头_90度插板式
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+
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+DR25-公头_90度插板式
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+
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+VGA三排15P-母头_焊线式
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+
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+VGA三排15P-公头_焊线式
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+
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+VGA三排15P-母头_90度_短款蓝色
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+
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+VGA三排15P-母头_90度_长款黑色
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+
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+VGA三排15P-母头_90度_长款蓝色
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+
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+DP9(双排9P)-母头_插板式
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+
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+DP9(双排9P)-公头_插板式
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+
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+DP15(双排15P)-母头_插板式
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+
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+DP15(双排15P)-公头_插板式
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+
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+DP15(三排15P)-母头_插板式
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+
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+DP15(三排15P)-公头_插板式
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+
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+DP25(双排25P)-母头_插板式
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+
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+DP25(双排25P)-公头_插板式
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+
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+DP37(双排37P)-母头_插板式
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+
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+DP37(双排37P)-公头_插板式
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\ No newline at end of file
CONN-DAT/CONN-DB-series-dat/DB9-dat/2024-08-09-16-16-19.png
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CONN-DAT/CONN-DB-series-dat/DB9-dat/DB9-dat.md
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@@ -0,0 +1,40 @@
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+
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+# DB9-dat
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+
4
+- [[RS232-dat]] - [[RS485-dat]]
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+
6
+| - | DB9 | RS232_Male | RS422 | RS485 |
7
+| --- | --- | ---------- | ------- | ---------- |
8
+| | 1 | DCD | T- = A+ | DATA- = A+ |
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+| | 2 | RX | T+ = B- | DATA+ = B- |
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+| | 3 | TX | R+ = A+ | - |
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+| | 4 | DTR | R- = B- | - |
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+| | 5 | GND | GND | GND |
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+| | 6 | DSR | RTS- | - |
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+| | 7 | RTS | RTS+ | - |
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+| | 8 | CTS | CTS+ | - |
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+| | 9 | RI | CTS- | - |
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+| | 10 | - | - | - |
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+
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+![](21-42-14-27-03-2023.png)
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+
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+
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+## sticker DB9 connector
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+
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+- hover out
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+
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+![](2024-08-09-16-16-19.png)
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+
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+![](2024-08-09-16-21-14.png)
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+
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+
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+D Sub Connector, DB9, Standard, Receptacle, 9 Contacts, DE, Solder
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+
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+![](2025-08-24-13-30-36.png)
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+
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+![](2025-08-24-13-31-28.png)
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+
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+
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+## ref
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+
40
+- [[DB9]]
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CONN-DAT/CONN-dat.md
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@@ -18,7 +18,7 @@
18 18
19 19
- [[RJ11-dat]] - [[RJ45-dat]]
20 20
21
-- [[DB9-dat]]
21
+- [[DB9-dat]] - [[DB15-dat]] - [[DB25-dat]] - [[CONN-dat]]
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23 23
- [[JST-dat]]
24 24
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CONN-DAT/DB9-dat/DB9-dat.md
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@@ -1,40 +0,0 @@
1
-
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-# DB9-dat
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-
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-- [[RS232-dat]] - [[RS485-dat]]
5
-
6
-| - | DB9 | RS232_Male | RS422 | RS485 |
7
-| --- | --- | ---------- | ------- | ---------- |
8
-| | 1 | DCD | T- = A+ | DATA- = A+ |
9
-| | 2 | RX | T+ = B- | DATA+ = B- |
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-| | 3 | TX | R+ = A+ | - |
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-| | 4 | DTR | R- = B- | - |
12
-| | 5 | GND | GND | GND |
13
-| | 6 | DSR | RTS- | - |
14
-| | 7 | RTS | RTS+ | - |
15
-| | 8 | CTS | CTS+ | - |
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-| | 9 | RI | CTS- | - |
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-| | 10 | - | - | - |
18
-
19
-![](21-42-14-27-03-2023.png)
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-
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-
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-## sticker DB9 connector
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-
24
-- hover out
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-
26
-![](2024-08-09-16-16-19.png)
27
-
28
-![](2024-08-09-16-21-14.png)
29
-
30
-
31
-D Sub Connector, DB9, Standard, Receptacle, 9 Contacts, DE, Solder
32
-
33
-![](2025-08-24-13-30-36.png)
34
-
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-![](2025-08-24-13-31-28.png)
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-
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-
38
-## ref
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-
40
-- [[DB9]]
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Tech-dat/interactive-dat/display-dat/display-protocols-dat/VGA-dat/VGA-dat.md
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@@ -1,6 +1,68 @@
1 1
2 2
# VGA-dat
3 3
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+
5
+## board
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+
7
+- [[MPC1105-dat]]
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+
9
+## tech
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+
11
+- [[VGA-dat]] - [[DPI-dat]]
12
+
13
+- [[DB9-dat]] - [[DB15-dat]] - [[DB25-dat]] - [[CONN-dat]] - [[DB-series-dat]]
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+
15
+- [[VGA-dat]] - [[DVI-dat]] - [[RS343-dat]]
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+
17
+
18
+VGA接口是显卡上应用最为广泛的接口类型，绝大多数的显卡都带有此种接口。VGA接口是一种D型接口，上面共有15针孔，分成三排，每排五个。
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+
20
+其中，除了2根NC（NotConnect）信号、3根显示数据总线和5个GND信号，比较重要的是3根RGB彩色分量信号和2根扫描同步信号HSYNC和VSYNC针。
21
+
22
+VGA接口中彩色分量采用RS343电平标准。RS343电平标准的峰峰值电压为1V。
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+
24
+VGA接口是显卡上应用最为广泛的接口类型，多数的显卡都带有此种接口。
25
+
26
+有些不带VGA接口而带有DVi（DigitalVisualInterface数字视频接口）接口的显卡，也可以通过一个简单的转接头将DVI接口转成VGA接口，通常没有VGA接口的显卡会附赠这样的转接头。
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+
28
+
29
+
30
+A standard 15-pin VGA (DE-15) connector uses an analog interface with
31
+
32
+- three main color channels (Red, Green, Blue),
33
+- two sync signals (Horizontal and Vertical),
34
+- and several grounds to send video to a monitor.
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+
36
+Key pins include: Pin 1-3 (RGB), 13 (HSYNC), 14 (VSYNC), and Ground pins 5, 6, 7, 8, 10.
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+
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+
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+## signals
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+
41
+- PL_HSYNC
42
+- PL_VSYNC
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+
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+
45
+- RED2
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+- RED3
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+- RFD4
48
+- RED5
49
+- RED6
50
+- RED7
51
+
52
+- GREEN2
53
+- GRFEN3
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+- GREEN4
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+- GREEN5
56
+- GRFEN6
57
+- GRFEN7
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+
59
+- BLUE2
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+- BLUE3
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+- BLUE4
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+- BLUE5
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+- BLUE6
64
+- BLUE7
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+
4 66
## VGA for raspberry pi
5 67
6 68
From the birth of the Raspberry-Pi there have been complaints about the lack of a VGA output. That has now been remedied. But only for the B+ and at the cost of losing most of your GPIOs.
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@@ -26,4 +88,9 @@ Beware that running two screens at maximum resolution will really eat into your
26 88
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## Connector
28 90
29
-- VGA female 15 = 3x5 pins
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\ No newline at end of file
0
+- VGA female 15 = 3x5 pins
1
+
2
+
3
+## ref
4
+
5
+- [[CONN-vga-dat]]
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