BOM-DAT/SD-card-dat/2023-10-25-14-45-22.png
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BOM-DAT/SD-card-dat/SD-card-dat.md
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@@ -0,0 +1,15 @@
1
+
2
+# SD-card-dat
3
+
4
+- [[STM1004-dat]]
5
+
6
+
7
+![](2023-10-25-14-45-22.png)
8
+
9
+- D0 = PC8
10
+- D1 = PC9
11
+- D2 = PC10
12
+- D3 = PC11
13
+- CK = PC12
14
+- CMD = PD2
15
+- DEC = PA8
... ...
\ No newline at end of file
Board/NWL/NWL1078-dat/NWL1078-dat.md
... ...
@@ -7,4 +7,4 @@ EE2 Lora Module 1W (max.) 30dBm 8KM, Serial UART [Frequency] - 170
7 7
8 8
- [[NWI1078]]
9 9
10
-high power lora series [[EE2-dat]] - [[NWL1078-dat]] - [[NWL1081-dat]]
... ...
\ No newline at end of file
0
+high power lora series [[EE2-dat]] - [[NWL1078-dat]] - [[NWL1081-dat]] - [[NWL1079-dat]]
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\ No newline at end of file
Board/NWL/NWL1079-dat/NWL1079-dat.md
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@@ -1,3 +1,8 @@
1 1
2 2
# NWL1079-dat
3 3
4
+
5
+
6
+## ref
7
+
8
+high power lora series [[EE2-dat]] - [[NWL1078-dat]] - [[NWL1081-dat]] - [[NWL1079-dat]]
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\ No newline at end of file
Board/STM/16-29-16-06-07-2023.png
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Board/STM/STM1004-DAT.md
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@@ -1,29 +0,0 @@
1
-
2
-# STM1004 DAT
3
-
4
-![](16-29-16-06-07-2023.png)
5
-
6
-https://www.electrodragon.com/product/stm32f405-mini-development-board-micropython-compatible-pyboard/
7
-
8
-STM32F405RGT6
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-- LQFP-64
10
-
11
-## demo testing code
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-
13
- import pyb
14
-
15
- while True:
16
- pyb.LED(1).on()
17
- pyb.LED(2).on()
18
- pyb.LED(3).on()
19
- pyb.LED(4).on()
20
- pyb.delay(500)
21
-
22
- pyb.LED(1).off()
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- pyb.LED(2).off()
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- pyb.LED(3).off()
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- pyb.LED(4).off()
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- pyb.delay(500)
27
-
28
-- [[micropython-dat]] firmware please find in out [[repository]]
29
-- [[STM1004]]
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\ No newline at end of file
Board/STM/STM1004-dat/16-29-16-06-07-2023.png
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Board/STM/STM1004-dat/2023-10-25-14-50-12.png
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Board/STM/STM1004-dat/STM1004-DAT.md
... ...
@@ -0,0 +1,47 @@
1
+
2
+# STM1004 DAT
3
+
4
+## Board overview
5
+
6
+![](16-29-16-06-07-2023.png)
7
+
8
+https://www.electrodragon.com/product/stm32f405-mini-development-board-micropython-compatible-pyboard/
9
+
10
+STM32F405RGT6
11
+- LQFP-64
12
+
13
+## Pin Map
14
+
15
+![](2023-10-25-14-50-12.png)
16
+
17
+## Used Pin
18
+
19
+- LED1~4 PA13 14 15, PB4
20
+- button PB3, reset
21
+- pull-up PB6 PB7 PB10 PB11
22
+
23
+## demo testing code
24
+
25
+ import pyb
26
+
27
+ while True:
28
+ pyb.LED(1).on()
29
+ pyb.LED(2).on()
30
+ pyb.LED(3).on()
31
+ pyb.LED(4).on()
32
+ pyb.delay(500)
33
+
34
+ pyb.LED(1).off()
35
+ pyb.LED(2).off()
36
+ pyb.LED(3).off()
37
+ pyb.LED(4).off()
38
+ pyb.delay(500)
39
+
40
+
41
+
42
+## ref
43
+
44
+- [[MMA7660-dat]] - [[SD-card-dat]] - [[circuits-dat]]
45
+
46
+- [[micropython-dat]] firmware please find in out [[repository]]
47
+- [[STM1004]]
... ...
\ No newline at end of file
Chip/NXP/NXP-Sensor-dat/MMA7660-dat/2023-10-25-14-43-28.png
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Chip/NXP/NXP-Sensor-dat/MMA7660-dat/MMA7660-dat.md
... ...
@@ -0,0 +1,13 @@
1
+
2
+# MMA7660-dat
3
+
4
+3-Axis Orientation/Motion Detection Sensor
5
+
6
+https://www.nxp.com/docs/en/data-sheet/MMA7660FC.pdf
7
+
8
+
9
+## with STM32
10
+
11
+- [[STM1004-dat]]
12
+
13
+![](2023-10-25-14-43-28.png)
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\ No newline at end of file
Tech/Circuits/circuits-dat.md
... ...
@@ -0,0 +1,6 @@
1
+
2
+# circuits-dat
3
+
4
+- [[MMA7660-dat]] - [[SD-card-dat]]
5
+
6
+- [[mosfet-dat]] - [[logic-gate-dat]]
... ...
\ No newline at end of file
Tech/Circuits/logic-gate/logic-gate-dat.md
... ...
@@ -0,0 +1,15 @@
1
+
2
+# logic gate
3
+
4
+
5
+## 74AHC1G125
6
+
7
+https://www.diodes.com/assets/Datasheets/74AHC1G125.pdf
8
+
9
+| OE | A | Y |
10
+| --- | --- | --- |
11
+| L | H | H |
12
+| L | L | L |
13
+| H | X | Z |
14
+
15
+The output enters a high impedance state when a HIGH-level is applied to the output enable (OE) pin.
... ...
\ No newline at end of file
Tech/Circuits/logic-gate/logic-gate.md
... ...
@@ -1,15 +0,0 @@
1
-
2
-# logic gate
3
-
4
-
5
-## 74AHC1G125
6
-
7
-https://www.diodes.com/assets/Datasheets/74AHC1G125.pdf
8
-
9
-| OE | A | Y |
10
-| --- | --- | --- |
11
-| L | H | H |
12
-| L | L | L |
13
-| H | X | Z |
14
-
15
-The output enters a high impedance state when a HIGH-level is applied to the output enable (OE) pin.
... ...
\ No newline at end of file
Tech/power-dat/power-flow-control.md
... ...
@@ -3,7 +3,7 @@
3 3
4 4
#### USB Logic control for [[SDR1096-DAT]]
5 5
6
-[[Logic-gate]]
6
+[[logic-gate-dat]]
7 7
- OE stay off by pull up resistor (default)
8 8
- OE turn on by **USB_ID or PA28_USB_HOST_EN pull down**
9 9
- **USB_ID or PA28_USB_HOST_EN pull down** further turn on [[mos-p]]
board-series/EE2-dat/EE2-dat.md
... ...
@@ -25,4 +25,6 @@
25 25
26 26
## ref
27 27
28
-- [[lora-dat]]
... ...
\ No newline at end of file
0
+- [[lora-dat]]
1
+
2
+high power lora series [[EE2-dat]] - [[NWL1078-dat]] - [[NWL1081-dat]] - [[NWL1079-dat]]
... ...
\ No newline at end of file