Board-dat/DVA/DVA1018-dat/DVA1018-dat.md
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- [[led-dat]]
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+- [[LGT8F328-SSOP20-dat]] pins
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+| arduino software | LGT8F328-SSOP20 pin | function | Bluetooth Mod |
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+| ---------------- | ------------------- | ------------------ | ------------- |
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+| GND | GND | GND | |
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+| 3V3 | 3V3 | 3.3V | |
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+| RST | RST | reset | |
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+| RST + 0.1uf | RST + 0.1uf | rest + 0.1UF | |
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+| D2 | D2 | interrupt from BT | INT |
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+| D3 | D3 | interrrupt pull-up | |
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+| RXD | D6 | sys UART RX | |
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+| TXD | D5 | sys UART TX | |
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+| D7 | D7 | send TX to BT | RX |
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+| D9 | D9 | receive RX from BT | TX |
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+| x | PB6 | status from BT | BT_STATUS |
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+| D11 | D11 | wakeup | |
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+| x | x | x | GPIO0 |
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+| x | x | x | GPIO1 |
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- [[EYGC4-dat]] pins
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- D7_RX
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- D9_TX
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- D2_INT
Chip-cn-dat/LGT-dat/LGT8F328-DAT/LGT8F328-SSOP20-dat/LGT8F328-SSOP20-dat.md
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# LGT8F328-SSOP20-dat
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+- [[atmega328-dat]]
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- [[LGT8F328-DAT]] - [[LGT8F328-SSOP20-dat]] - [[LGT-dat]] - [[LGT8F328-SDK-DAT]]
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![](2025-06-25-14-39-49.png)
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+| arduino | pin | LGT8F328-SSOP20 | function | slave |
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+| ----------- | --- | --------------- | ------------ | ----- |
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+| GND | 5 | GND | GND | |
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+| 3V3 | 4 | 3V3 | 3.3V | |
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+| RST | 1 | RST | reset | |
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+| RST + 0.1uf | 1 | RST + 0.1uf | rest + 0.1UF | |
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+| D2 | 2 | D2 | INT0 | |
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+| D3 | 3 | D3 | INT1 | |
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+| RXD | 9 | D6 | UART0 | |
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+| TXD | 8 | D5 | UART0 | |
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+| D7 | 10 | D7 | | |
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+| D9 | 11 | D9 | | |
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+| x | 6 | PB6 | | |
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+| x | 7 | PB7 | | |
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+| D11 | 12 | D11 | MO | |
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+| D12 | 13 | D12 | MI | |
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+| D13 | 14 | D13 | SCK | |
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+| x | 15 | PE0 | SWC | |
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+| x | 16 | PE2 | SWD | |
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+| A0 | 17 | PC0 | | |
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+| A1 | 18 | PC1 | | |
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+| A4 | 19 | PC4 | SCL | |
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+| A5 | 20 | PC5 | SDA | |
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[[arduino-dat]] compatible design