Board-dat/DVA/DVA1009-dat/DVA1009-dat.md
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@@ -10,7 +10,7 @@
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- [[LGT-dat]] - [[lgt8f328-dat]] - [[lgt8f328-sdk-dat]]
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-- [[lora-dat]]
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+- [[lora-dat]] - [[SX1262-dat]]
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## programming
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@@ -20,6 +20,26 @@
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- [[LGT8F328-SDK-DAT]]
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+ #define ADC A7
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+ #define LED_PIN 7
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+
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+https://github.com/thekakester/Arduino-LoRa-Sx1262
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+
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+origin
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+
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+ #define SX1262_NSS 7
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+ #define SX1262_RESET A0
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+ #define SX1262_DIO1 5
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+
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+modify
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+
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+ #define SX1262_NSS 10
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+ #define SX1262_RESET 9
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+ #define SX1262_DIO1 2 // interrupt pin
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+ #define SX1262_DIO0 3 // busy pin, optional
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+
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+
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+
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## package
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@@ -31,6 +51,9 @@ For LGT Version:
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+
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+
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+
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## ref
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- [[DVA1009]] - [[dva1009-fab]]
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Chip-cn-dat/AIT-dat/RA-01-dat/2026-04-22-19-38-16.png
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Chip-cn-dat/AIT-dat/RA-01-dat/RA-01-dat.md
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+
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+# RA-01-dat
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+
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+![](2026-04-22-19-38-16.png)
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Chip-cn-dat/AIT-dat/RA-01SH-dat/2026-04-22-19-36-11.png
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Chip-cn-dat/AIT-dat/RA-01SH-dat/RA-01SH-dat.md
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+
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+
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+# RA-01SH-dat
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+
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+- [[RA-01SH-dat]] - [[RA-01-dat]]
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+
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+![](2026-04-22-19-36-11.png)
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\ No newline at end of file
Chip-dat/SemTech-dat/SX1262-dat/SX1262-HDK-dat/SX1262-HDK-dat.md
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@@ -5,9 +5,9 @@
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- [[lora-HDK-dat]]
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-- [[LORA-HDK-dat]] - [[SX1262-MD1-dat]] - [[SX1262-HDK-dat]] - [[SX1262-dat]]
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-
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+- [[LORA-HDK-dat]] - [[SX1262-HDK-dat]] - [[SX1262-dat]]
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+- [[SX1262-MD1-dat]]
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## wiring
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@@ -15,17 +15,20 @@
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### Typical Minimum Connections (MCU)
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-| SX1262 | MCU |
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-| ------ | ---------------- |
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-| VDD_IN | 3.3V |
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-| VSS | GND |
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-| NSS | GPIO |
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-| SCK | SPI SCK |
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-| MOSI | SPI MOSI |
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-| MISO | SPI MISO |
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-| BUSY | GPIO (input) |
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-| DIO1 | GPIO (interrupt) |
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-| NRST | GPIO (reset) |
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+| | SX1262 | MCU | arduino | [[DVA1009-dat]] |
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+| ---- | ------ | ---------------- | ------- | --------------- |
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+| | VDD_IN | 3.3V | | |
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+| | VSS | GND | | |
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+| | NSS | GPIO | | |
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+| | SCK | SPI SCK | | |
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+| | MOSI | SPI MOSI | | |
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+| | MISO | SPI MISO | | |
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+| | BUSY | GPIO (input) | D3 | 3 |
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+| DIO1 | DIO1 | GPIO (interrupt) | D5 | 2 |
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+| | NRST | GPIO (reset) | A0 | 9 |
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+| | DIO2 | x |
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+| | DIO3 | x |
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+
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---
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Chip-dat/SemTech-dat/SX1262-dat/SX1262-SDK-dat/SX1262-SDK-dat.md
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# SX1262-SDK-dat
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+- [[semtech-dat]] - [[SX1262-SDK-dat]] - [[SX1278-SDK-dat]] - [[SDK-dat]]
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+
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+
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+- [[DVA1009-dat]]
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+
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+## code
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+
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+https://github.com/thekakester/Arduino-LoRa-Sx1262
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+
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+
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+ /* Wiring requirements (for default shield pinout)
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+ # +-----------------+-------------+------------+
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+ # | Description | Arduino Pin | Sx1262 Pin |
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+ # +-----------------+-------------+------------+
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+ # | Power (3v3) | 3v3 | 3v3 |
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+ # | GND | GND | GND |
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+ # | Radio Reset | A0 | SX_NRESET |
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+ # | Busy (optional) | D3 | BUSY |
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+ # | Radio Interrupt | D5 | DIO1 |
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+ # | SPI SCK | 13 | SCK |
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+ # | SPI MOSI | D11 | MOSI |
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+ # | SPI MISO | D12 | MISO |
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+ # | SPI CS | D7 | NSS |
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+ # +-----------------+----------+------------+
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+ */
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+
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+
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+
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+## TX
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+
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+
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+
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+## ref
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+
Chip-dat/SemTech-dat/SX1262-dat/SX1262-dat.md
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# SX1262-dat
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+
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+
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- [[lora-chip-dat]] - [[lora-modules-dat]] - [[lora-dat]]
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