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Chip-dat/Omni-Vision/OV7670-dat/OV7670-dat.md
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@@ -1,26 +0,0 @@
1
-
2
-
3
-# OV7670-dat
4
-
5
-## Features
6
-- The Ov7670 image sensor is small in size, low in operating voltage, and provides all the functions of a single-chip VGA camera and image processor.
7
-- Through SCCB bus control, various resolution 8-bit impact data can be output in the form of full frame, sub-sampling, windowing, etc.
8
-- The VGA image of this product reaches a maximum of 30 frames/second.
9
-- Users have complete control over image quality, data format and transfer method.
10
-- All image processing functions including gamma curve, white balance, saturation, color, etc. can be programmed through the SCCB interface.
11
-
12
-
13
-![](2023-11-08-13-44-44.png)
14
-
15
-![](2023-11-08-13-45-09.png)
16
-
17
-![](2023-11-08-14-05-14.png)
18
-
19
-
20
-## ref
21
-
22
-- [[OV7670-ds.pdf]]
23
-
24
-- [[SCCB-dat]]
25
-
26
-- [[omni-vision-dat]]
... ...
\ No newline at end of file
Chip-dat/Omni-Vision/OV7670-dat/OV7670-ds.pdf
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Chip-dat/Omni-Vision/OV7725-dat/OV7725-dat.md
... ...
@@ -1,6 +0,0 @@
1
-
2
-# OV7725-dat
3
-
4
-* Up to 60fps on VGA mode
5
-* Can be through the SCCB interface, in fact, is similar to the I2C interface, the white balance, gama, color correction, exposure control, color control.
6
-* sclk and sdat need 4.7K pull-up
... ...
\ No newline at end of file
Chip-dat/Omni-Vision/Omni-Vision-dat.md
... ...
@@ -1,27 +0,0 @@
1
-# Omni-Vision-dat
2
-
3
-## Chip Overview
4
-
5
-| Type | Mega pixels | Replace old version | Specs |
6
-| -------------- | ----------- | ------------------- | --------------- |
7
-| [[OV7670-dat]] | 30 MP | | |
8
-| [[OV7725-dat]] | 30 MP | OV7670 | |
9
-| OV2640 | 200 MP | | |
10
-| OV2710 | 200 MP | | 1920X1080@30fps |
11
-| OV5640 | | | |
12
-| OV9712 | | | |
13
-| OV9732 | | | |
14
-
15
-## Modules
16
-
17
-- [[SCM1008-dat]] - [[SCM1009-dat]] - [[SCM1017-dat]] - [[SCM1024-dat]] - [[SCM1030-dat]]
18
-
19
-## Chip
20
-
21
-- [[OV7670-dat]] - [[OV2640-dat]] - [[OV5640-dat]] - [[OV7725-dat]]
22
-
23
-## ref
24
-
25
-- [[camera-dat]] - [[omni-vision-dat]]
26
-
27
-- [[SCM1009]] - [[SCM1008]] - [[SCM1030]]
Chip-dat/OmniVision-dat/OV7670-dat/2023-11-08-13-44-44.png
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Chip-dat/OmniVision-dat/OV7670-dat/OV7670-dat.md
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@@ -0,0 +1,75 @@
1
+
2
+
3
+# OV7670-dat
4
+
5
+## Features
6
+- The Ov7670 image sensor is small in size, low in operating voltage, and provides all the functions of a single-chip VGA camera and image processor.
7
+- Through SCCB bus control, various resolution 8-bit impact data can be output in the form of full frame, sub-sampling, windowing, etc.
8
+- The VGA image of this product reaches a maximum of 30 frames/second.
9
+- Users have complete control over image quality, data format and transfer method.
10
+- All image processing functions including gamma curve, white balance, saturation, color, etc. can be programmed through the SCCB interface.
11
+
12
+
13
+![](2023-11-08-13-44-44.png)
14
+
15
+![](2023-11-08-13-45-09.png)
16
+
17
+![](2023-11-08-14-05-14.png)
18
+
19
+
20
+## SCH
21
+
22
+w/ESP32
23
+
24
+![](2024-12-28-17-04-47.png)
25
+
26
+
27
+
28
+## demo code repo
29
+
30
+- https://github.com/bitluni/ESP32CameraI2S
31
+- https://github.com/igrr/esp32-cam-demo (archieved, merge into main esp32 repo)
32
+- https://github.com/LilyGO/ESP32-Camera-OV7725/blob/master/ESP32_Camera/ESP32_I2S_Camera.ino
33
+
34
+
35
+setup
36
+
37
+ #include <WiFi.h>
38
+ #include <WiFiMulti.h>
39
+ #include <WiFiClient.h>
40
+ #include "BMP.h"
41
+
42
+ const int SIOD = 21; //SDA
43
+ const int SIOC = 22; //SCL
44
+
45
+ const int VSYNC = 34;
46
+ const int HREF = 35;
47
+
48
+ const int XCLK = 32;
49
+ const int PCLK = 33;
50
+
51
+ const int D0 = 27;
52
+ const int D1 = 17;
53
+ const int D2 = 16;
54
+ const int D3 = 15;
55
+ const int D4 = 14;
56
+ const int D5 = 13;
57
+ const int D6 = 12;
58
+ const int D7 = 4;
59
+
60
+ const int TFT_DC = 2;
61
+ const int TFT_CS = 5;
62
+ //DIN <- MOSI 23
63
+ //CLK <- SCK 18
64
+
65
+ #define ssid1 "TP-LINK_888" //Your wiff id
66
+ #define password1 "Zhang520521" //Your wiff password
67
+
68
+
69
+## ref
70
+
71
+- [[OV7670-ds.pdf]]
72
+
73
+- [[SCCB-dat]]
74
+
75
+- [[omni-vision-dat]]
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\ No newline at end of file
Chip-dat/OmniVision-dat/OV7670-dat/OV7670-ds.pdf
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Chip-dat/OmniVision-dat/OV7725-dat/OV7725-dat.md
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@@ -0,0 +1,43 @@
1
+
2
+# OV7725-dat
3
+
4
+* Up to 60fps on VGA mode
5
+* Can be through the SCCB interface, in fact, is similar to the I2C interface, the white balance, gama, color correction, exposure control, color control.
6
+* sclk and sdat need 4.7K pull-up
7
+
8
+## Chip
9
+
10
+The OV7725 sensor uses BGA packaging. Its front end is a lighting window and the pins are all led out on the back. The pin distribution is shown in Figure 47_2.
11
+
12
+![](2024-12-28-16-54-41.png)
13
+
14
+
15
+## silk print
16
+
17
+- HDF7725-BS
18
+- HDF7725-A90
19
+- ...
20
+
21
+## SCH
22
+
23
+![](2024-12-28-16-53-22.png)
24
+
25
+sch 2
26
+
27
+![](2024-12-28-16-55-21.png)
28
+
29
+connect to a [[FIFO-dat]]
30
+
31
+![](2024-12-28-16-55-57.png)
32
+
33
+Wiring to a [[STM32-dat]] H7
34
+
35
+![](2024-12-28-16-57-56.png)
36
+
37
+
38
+
39
+## ref
40
+
41
+- [[FIFO-dat]] - [[AL422B]]
42
+
43
+- https://drive.google.com/file/d/1NdFRoW3jKUBIXRLPa3K5KMaaimx0SyS6/view
... ...
\ No newline at end of file
Chip-dat/OmniVision-dat/OmniVision-dat.md
... ...
@@ -0,0 +1,35 @@
1
+# OmniVision-dat
2
+
3
+
4
+
5
+
6
+## Chip Overview
7
+
8
+| Type | Mega pixels | Replace old version | Specs |
9
+| -------------- | ----------- | ------------------- | --------------- |
10
+| [[OV7670-dat]] | 30 MP | | |
11
+| [[OV7725-dat]] | 30 MP | OV7670 | |
12
+| [[OV2640-dat]] | 200 MP | | |
13
+| OV2710 | 200 MP | | 1920X1080@30fps |
14
+| OV5640 | | | |
15
+| OV9712 | | | |
16
+| OV9732 | | | |
17
+
18
+
19
+
20
+
21
+
22
+
23
+## Modules
24
+
25
+- [[SCM1008-dat]] - [[SCM1009-dat]] - [[SCM1017-dat]] - [[SCM1024-dat]] - [[SCM1030-dat]]
26
+
27
+## Chip
28
+
29
+- [[OV7670-dat]] - [[OV2640-dat]] - [[OV5640-dat]] - [[OV7725-dat]]
30
+
31
+## ref
32
+
33
+- [[camera-dat]] - [[omni-vision-dat]]
34
+
35
+- [[SCM1009]] - [[SCM1008]] - [[SCM1030]]
Chip-dat/Torex-dat/XC6206-DAT/XC6206-DAT.md
... ...
@@ -0,0 +1,15 @@
1
+
2
+# XC6206 DAT
3
+
4
+- https://product.torex.com.cn/cn/series/xc6206
5
+- https://product.torexsemi.com/system/files/series/xc6206.pdf
6
+- Low Power Consumption: 1.0μA (TYP.)
7
+
8
+
9
+## Output
10
+
11
+- 1.2V
12
+- 1.5V
13
+- 1.8V
14
+- 2.8V
15
+- ...
... ...
\ No newline at end of file
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Tech-dat/perfboard-dat/perfboard-dat.md
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@@ -0,0 +1,8 @@
1
+
2
+# perfboard-dat
3
+
4
+![](2024-12-28-17-03-49.png)
5
+
6
+- https://github.com/LilyGO/ESP32-Camera-OV7725
7
+
8
+