Board/DAR/DAR1064-DAT/DAR1064-DAT.md
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@@ -32,3 +32,10 @@ https://w.electrodragon.com/w/Category:AVR128#AVR128_Board
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- [[DAR1064]]
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+
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+## Debug
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+
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+- Please check if backside jumpers are all soldered or not, power LED is NO or not.
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+- The full schematic is for purchased customers only, you can also view it directly here.
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+- Default firmware should be hold down PC7 button and PC6 LED light up, or simple blink sketch. You can find all sketches in our [[arduino-IDE-DAT]]
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+- [More information please find at page here.](https://w2.electrodragon.com/Board/DAR/DAR1064-DAT/DAR1064-DAT.md)
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Board/SDR/SDR1096-DAT/SDR1096-DAT.md
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@@ -20,7 +20,7 @@ Other peripheral
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- Programmable LED pin D13
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### main chips
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-- SAMD21G18A-AUT: main controller
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+- [[SAMD21]] - SAMD21G18A-AUT: main controller
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- A4954: motor driver
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- D13 SPI_SCK
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+## ref
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+- https://github.com/Misfittech/nano_stepper/
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+- https://github.com/NiryoRobotics/niryo_stepper
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+- [[AS5047-DAT]]
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Chip/AMS-DAT/AS5047-DAT.md
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+
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+
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+# AS5047 DAT
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+
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+// define a led pin.
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+#define LED_PIN 13
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+
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+// define the chip select port.
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+#define AS5047P_CHIP_SELECT_PORT 9
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+
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+
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+## ref
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+
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+- https://github.com/jonas-merkle/AS5047P
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Chip/Allegro-DAT/A4954-DAT.md
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+
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+# A4954 DAT
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+
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+
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+## ref
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+
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+https://github.com/Misfittech/nano_stepper/tree/master/firmware/stepper_nano_zero
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SDK/Arduino-IDE-DAT/Arduino-Zero/53-05-19-19-04-2023.png
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Binary files /dev/null and b/SDK/Arduino-IDE-DAT/Arduino-Zero/53-05-19-19-04-2023.png differ
SDK/Arduino-IDE-DAT/Arduino-Zero/arduino-zero.md
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+
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+## use Arduino ICE SAM
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+
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+![](53-05-19-19-04-2023.png)
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+
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+Wiring
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+- connect programmer Arduino ICE
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+- connect USB power supply
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+
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+Software Setup
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+- Programmer: Atmel EDBG
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+- Board: Arduino Zero (Programming Port)
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+