3881ef5f7d992131db3f021e3de42a5d78e27b3e
Board/MPC/MPC1111-DAT/MPC1111-DAT.md
... | ... | @@ -4,3 +4,15 @@ |
4 | 4 | ![](21-32-15-26-04-2023.png) |
5 | 5 | |
6 | 6 | |
7 | +## ref |
|
8 | +- https://www.electrodragon.com/w/Sound_Card#Use_PCM5102_or_ES9023_w.2FRPI |
|
9 | +- [[volumio]] |
|
10 | + |
|
11 | +| RPI | ES9023 | |
|
12 | +| ---- | -------------------------------- | |
|
13 | +| SCK | Not wired (Internally generated) | |
|
14 | +| BCK | PIN 12 (GPIO18) | |
|
15 | +| DIN | PIN 40 (GPIO21) | |
|
16 | +| LRCK | PIN 35 (GPIO19) | |
|
17 | +| GND | PIN 6 (GND) | |
|
18 | +| VIN | PIN 2 (5V) | |
|
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Board/OPM/OPM1143-DAT.md
... | ... | @@ -0,0 +1,9 @@ |
1 | + |
|
2 | +# OPM1143 DAT |
|
3 | + |
|
4 | +- current surge protection |
|
5 | +- relay kickback protection |
|
6 | + |
|
7 | +## ref |
|
8 | + |
|
9 | +https://w.electrodragon.com/w/Category:Relay |
|
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Board/SDR/SDR1096-DAT/SDR1096-DAT.md
... | ... | @@ -19,11 +19,14 @@ Middle 4 columns * 3 rows pins, column from left to right : |
19 | 19 | Other peripheral |
20 | 20 | - Programmable LED pin D13 |
21 | 21 | |
22 | + |
|
23 | + |
|
24 | + |
|
22 | 25 | ### main chips |
23 | 26 | - [[SAMD21]] - SAMD21G18A-AUT: main controller |
24 | 27 | |
25 | 28 | |
26 | -A4954: motor driver |
|
29 | +#### A4954: motor driver |
|
27 | 30 | - D4 Vref2 |
28 | 31 | - D5 IN3 |
29 | 32 | - D6 IN4 |
... | ... | @@ -31,14 +34,21 @@ A4954: motor driver |
31 | 34 | - D8 IN1 |
32 | 35 | - D9 Vref1 |
33 | 36 | |
34 | -AS5047D: decoder, provding close-loop feedback |
|
37 | +#### AS5047D: decoder, provding close-loop feedback |
|
35 | 38 | - A2 SPI_SS |
36 | 39 | - D11 SPI_MOSI |
37 | 40 | - D12 SPI_MISO |
38 | 41 | - D13 SPI_SCK |
39 | 42 | |
40 | 43 | |
44 | + |
|
41 | 45 | ## ref |
42 | 46 | - https://github.com/Misfittech/nano_stepper/ |
43 | 47 | - https://github.com/NiryoRobotics/niryo_stepper |
44 | -- [[AS5047-DAT]] |
|
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0 | +- [[AS5047-DAT]] |
|
1 | + |
|
2 | +demo code please find at |
|
3 | +- [[arduino-code-V2]] |
|
4 | + |
|
5 | +other |
|
6 | +- [[power-flow-control]] |
|
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Home.md
... | ... | @@ -38,10 +38,12 @@ test log 170004 |
38 | 38 | ### NWL |
39 | 39 | - [[NWL1042-DAT]] |
40 | 40 | |
41 | - |
|
42 | 41 | ### NWI |
43 | 42 | - [[NWI1070-DAT]] - [[NWI1119-DAT]] - [[NWI1124-DAT]] - [[NWI1125-DAT]] - [[NWI1126-DAT]] - [[NWI1155-DAT]] - [[NWI1139-DAT]] - [[NWI1235-DAT]] - [[NWI1245-DAT]] |
44 | 43 | |
44 | +### OPM |
|
45 | +- [[OPM1143-DAT]] |
|
46 | + |
|
45 | 47 | ### SCU |
46 | 48 | - [[SCU1041-DAT]] |
47 | 49 |
SDK/Arduino-IDE-DAT/arduino-IDE-DAT.md
... | ... | @@ -1,7 +1,12 @@ |
1 | 1 | |
2 | -## demo code |
|
2 | +## demo code arduino |
|
3 | 3 | |
4 | 4 | - https://github.com/Edragon/Arduino-main |
5 | + |
|
6 | +- [[Arduino-Code-V2]] |
|
7 | + |
|
8 | + |
|
9 | + |
|
5 | 10 | - https://github.com/Edragon/Arduino-ESP32 |
6 | 11 | - https://github.com/Edragon/Arduino-ESP8266 |
7 | 12 |
SDK/Arduino-IDE-DAT/arduino-code-v2.md
... | ... | @@ -0,0 +1,31 @@ |
1 | + |
|
2 | +# arduino code V2 |
|
3 | + |
|
4 | +- https://github.com/Edragon/arduino-main2 |
|
5 | + |
|
6 | + |
|
7 | +## The category list of Sketchbook |
|
8 | + |
|
9 | + . |
|
10 | + -Acurator |
|
11 | + ---A4954 |
|
12 | + -----A4954 |
|
13 | + -----A4954-2 |
|
14 | + -----A4954-3 |
|
15 | + -----A4954-4-DC-motor |
|
16 | + -Hardware_func |
|
17 | + ---idleWakePeriodic |
|
18 | + ---powerDownWakePeriodic |
|
19 | + -SDR1096 |
|
20 | + ---Blink |
|
21 | + ---SAMD21 Zero |
|
22 | + -----Mechaduino |
|
23 | + -Sensor |
|
24 | + ---AS5047 |
|
25 | + -----AS5047-BasicReadAngleAndDebugInfo |
|
26 | + -loraduino |
|
27 | + ---idle1 |
|
28 | + ---rf95_reliable_datagram_client |
|
29 | + ---rf95_reliable_datagram_server |
|
30 | + ---sleep_mode |
|
31 | + |
Tech/Circuits/logic-gate/logic-gate.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. |
|
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Tech/Circuits/mosfet-dat.md
... | ... | @@ -0,0 +1,7 @@ |
1 | + |
|
2 | + |
|
3 | +# mosfet dat |
|
4 | + |
|
5 | +- [[mos-p]] |
|
6 | +- [[mos-n]] |
|
7 | +- [[mosfet]] |
|
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Tech/power-flow-control.md
... | ... | @@ -0,0 +1,10 @@ |
1 | + |
|
2 | +# power flow control |
|
3 | + |
|
4 | +#### USB Logic control for [[SDR1096-DAT]] |
|
5 | + |
|
6 | +[[Logic-gate]] |
|
7 | +- OE stay off by pull up resistor (default) |
|
8 | +- OE turn on by **USB_ID or PA28_USB_HOST_EN pull down** |
|
9 | + - **USB_ID or PA28_USB_HOST_EN pull down** further turn on [[mos-p]] |
|
10 | + - VBUS -> VIN via [[mos-p]] (default off by pull up resistor) |
|
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