BOM-DAT/Resistor-Dat/2025-12-21-18-23-18.png
... ...
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BOM-DAT/Resistor-Dat/trim-pot-dat.md
... ...
@@ -4,6 +4,12 @@
4 4
5 5
- [[peripherals-dat]]
6 6
7
+
8
+## SCH
9
+
10
+![](2025-12-21-18-23-18.png)
11
+
12
+
7 13
## Potentiometer, trim-pot
8 14
9 15
- [[CCO3647-dat]]
Board-dat/DOD/DOD1067-dat/DOD1067-dat.md
... ...
@@ -1,4 +1,6 @@
1 1
2 2
# DOD1067-dat
3 3
4
-- refer to - [[DOD1068-dat]] - [[WCH-dat]]
... ...
\ No newline at end of file
0
+- refer to - [[DOD1068-dat]] - [[WCH-dat]]
1
+
2
+- [[CH552-dat]]
... ...
\ No newline at end of file
Board-dat/DOD/DOD1068-DAT/DOD1068-DAT.md
... ...
@@ -6,6 +6,11 @@ CH554
6 6
![](41-06-13-12-06-2023.png)
7 7
8 8
9
+- [[WCH-MCU-dat]]
10
+
11
+
12
+
13
+
9 14
## ref
10 15
11 16
- [[CH55x-DAT]] - [[CH554-DAT]]
... ...
\ No newline at end of file
Chip-cn-dat/WCH-dat/CH55x-dat/CH552-dat/2025-12-21-18-18-50.png
... ...
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Chip-cn-dat/WCH-dat/CH55x-dat/CH552-dat/2025-12-21-18-19-40.png
... ...
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Chip-cn-dat/WCH-dat/CH55x-dat/CH552-dat/CH552-dat.md
... ...
@@ -1,6 +1,7 @@
1 1
2 2
# CH552-dat
3 3
4
+- [[DOD1067-dat]]
4 5
5 6
- [[WCH-MCU-dat]]
6 7
... ...
@@ -15,6 +16,12 @@
15 16
16 17
![](2025-12-21-17-49-58.png)
17 18
19
+## bad USB
20
+
21
+![](2025-12-21-18-18-50.png)
22
+
23
+![](2025-12-21-18-19-40.png)
24
+
18 25
## keyboard and touchpad
19 26
20 27
- [[interactive-dat]] - [[USB-hub-dat]] - [[keypad-dat]]
... ...
@@ -22,6 +29,13 @@
22 29
![](2025-12-21-18-14-55.png)
23 30
24 31
32
+## deej
33
+
34
+https://github.com/omriharel/deej
35
+
36
+- [[WS2812-dat]] - [[trim-pot-dat]]
37
+
38
+- [[CH552]]
25 39
26 40
27 41
## DAPLINK
Chip-cn-dat/WCH-dat/CH55x-dat/CH579-dat/2024-05-06-17-35-19.png
... ...
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Chip-cn-dat/WCH-dat/CH55x-dat/CH579-dat/CH579-HDK-dat/CH579-HDK-dat.md
... ...
@@ -0,0 +1,5 @@
1
+
2
+# CH579-HDK-dat
3
+
4
+![](CH579MV1.8105-09-2024.jpg)
5
+
Chip-cn-dat/WCH-dat/CH55x-dat/CH579-dat/CH579-HDK-dat/CH579MV1.8105-09-2024.jpg
... ...
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Chip-cn-dat/WCH-dat/CH55x-dat/CH579-dat/CH579-SDK-dat/CH579-SDK-dat.md
... ...
@@ -0,0 +1,20 @@
1
+
2
+# CH579-SDK-dat
3
+
4
+init PHY
5
+
6
+ sCH57x_BLE_LIB_V1.70
7
+ Initialized..
8
+ Advertising..
9
+ PHYStat=NO?
10
+ PHYStat=NO?
11
+ PHYStat=OK!
12
+
13
+TCP_SingleClient
14
+
15
+ CH57xNETLibInit Success
16
+ CH579 TCP client create!
17
+ initstat=4
18
+ GINT_STAT_PHY_CHANGE 02
19
+ initstat=10
20
+ TCP Timout
... ...
\ No newline at end of file
Chip-cn-dat/WCH-dat/CH55x-dat/CH579-dat/CH579-dat.md
... ...
@@ -0,0 +1,26 @@
1
+
2
+# CH579-dat
3
+
4
+![](2024-05-06-17-35-19.png)
5
+
6
+## Power supply
7
+
8
+
9
+- VSW - 内部DC-DC 开关输出,启用DC-DC 时必须贴近引脚串接22uH或33uH 电感连接到VDCID,不启用DC-DC 时可以直连VDCID。
10
+- VCCID - 内部数字电路LDO 调整器的电源输入,需外接退耦电容。 启用DC-DC 时建议2.2uF,不启用时建议不小于0.1uF。
11
+- VIO33 - I/O 和DC-DC 或电池电源输入,需贴近引脚外接退耦电容。 启用DC-DC 时建议2.2uF,不启用DC-DC 时建议不小于1uF。
12
+
13
+Analog Power Supply
14
+- VDCIA - 内部模拟电路 LDO 调整器的电源输入,需外接退耦电容。建议不小于 0.1uF,建议直连 VDCID。
15
+- VINTA - 内部模拟电路的电源节点,需贴近引脚外接退耦电容,建议2.2uF(未用 DC-DC 时可选 1uF,略省电但降低 BLE 灵敏度)。
16
+
17
+
18
+### optional
19
+
20
+- VIO - I/O电源输入,需贴近引脚外接退耦电容,建议不小于0.1uF。
21
+
22
+## boards
23
+
24
+- [[ARM1003-dat]] - [[ethernet-dat]] - [[usb-dat]] - [[CH57x-dat]] - [[BLE-dat]]
25
+
26
+- [[CH579]]
... ...
\ No newline at end of file
Chip-cn-dat/WCH-dat/CH55x-dat/CH579-dat/CH579DS1.PDF
... ...
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Chip-cn-dat/WCH-dat/CH579-dat/2024-05-06-17-35-19.png
... ...
Binary files a/Chip-cn-dat/WCH-dat/CH579-dat/2024-05-06-17-35-19.png and /dev/null differ
Chip-cn-dat/WCH-dat/CH579-dat/CH579-HDK-dat/CH579-HDK-dat.md
... ...
@@ -1,5 +0,0 @@
1
-
2
-# CH579-HDK-dat
3
-
4
-![](CH579MV1.8105-09-2024.jpg)
5
-
Chip-cn-dat/WCH-dat/CH579-dat/CH579-HDK-dat/CH579MV1.8105-09-2024.jpg
... ...
Binary files a/Chip-cn-dat/WCH-dat/CH579-dat/CH579-HDK-dat/CH579MV1.8105-09-2024.jpg and /dev/null differ
Chip-cn-dat/WCH-dat/CH579-dat/CH579-SDK-dat/CH579-SDK-dat.md
... ...
@@ -1,20 +0,0 @@
1
-
2
-# CH579-SDK-dat
3
-
4
-init PHY
5
-
6
- sCH57x_BLE_LIB_V1.70
7
- Initialized..
8
- Advertising..
9
- PHYStat=NO?
10
- PHYStat=NO?
11
- PHYStat=OK!
12
-
13
-TCP_SingleClient
14
-
15
- CH57xNETLibInit Success
16
- CH579 TCP client create!
17
- initstat=4
18
- GINT_STAT_PHY_CHANGE 02
19
- initstat=10
20
- TCP Timout
... ...
\ No newline at end of file
Chip-cn-dat/WCH-dat/CH579-dat/CH579-dat.md
... ...
@@ -1,26 +0,0 @@
1
-
2
-# CH579-dat
3
-
4
-![](2024-05-06-17-35-19.png)
5
-
6
-## Power supply
7
-
8
-
9
-- VSW - 内部DC-DC 开关输出,启用DC-DC 时必须贴近引脚串接22uH或33uH 电感连接到VDCID,不启用DC-DC 时可以直连VDCID。
10
-- VCCID - 内部数字电路LDO 调整器的电源输入,需外接退耦电容。 启用DC-DC 时建议2.2uF,不启用时建议不小于0.1uF。
11
-- VIO33 - I/O 和DC-DC 或电池电源输入,需贴近引脚外接退耦电容。 启用DC-DC 时建议2.2uF,不启用DC-DC 时建议不小于1uF。
12
-
13
-Analog Power Supply
14
-- VDCIA - 内部模拟电路 LDO 调整器的电源输入,需外接退耦电容。建议不小于 0.1uF,建议直连 VDCID。
15
-- VINTA - 内部模拟电路的电源节点,需贴近引脚外接退耦电容,建议2.2uF(未用 DC-DC 时可选 1uF,略省电但降低 BLE 灵敏度)。
16
-
17
-
18
-### optional
19
-
20
-- VIO - I/O电源输入,需贴近引脚外接退耦电容,建议不小于0.1uF。
21
-
22
-## boards
23
-
24
-- [[ARM1003-dat]] - [[ethernet-dat]] - [[usb-dat]] - [[CH57x-dat]] - [[BLE-dat]]
25
-
26
-- [[CH579]]
... ...
\ No newline at end of file
Chip-cn-dat/WCH-dat/CH579-dat/CH579DS1.PDF
... ...
Binary files a/Chip-cn-dat/WCH-dat/CH579-dat/CH579DS1.PDF and /dev/null differ
Chip-cn-dat/WCH-dat/WCH-MCU-dat/WCH-MCU-dat.md
... ...
@@ -1,6 +1,9 @@
1 1
2 2
# WCH-MCU-dat
3 3
4
+
5
+
6
+
4 7
## MCU types
5 8
6 9
- [[CH55x-DAT]] - [[CH551-dat]] - [[CH552-dat]] - [[CH554-dat]] - [[CH559-dat]]
... ...
@@ -15,7 +18,11 @@
15 18
- [[CH582-dat]]
16 19
17 20
21
+## board
22
+
23
+- [[DOD1067-dat]] - [[DOD1068-dat]] - [[DOD1071-dat]]
18 24
25
+## info
19 26
20 27
21 28
开发工具:http://www.mounriver.com/