Tech-dat/BTB-dat/BTB-dat.md
... ...
@@ -44,13 +44,23 @@ wiring for [[SX1262-dat]]
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| ESP8266 | func | conn.L | conn.R | func | ESP8266 |
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| ------- | -------- | ------ | ------ | ------ | ------- |
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-| io16 | BUSY | L-1 | R-1 | serial | TXD |
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-| io14 | SPI_SCK | L-2 | R-2 | serial | RXD |
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-| io12 | SPI_MISO | L-3 | R-3 | TXEN | io5 |
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-| io13 | SPI_MOSI | L-4 | R-4 | RXEN | io4 |
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-| IO0 | DIO1_irq | L-5 | R-5 | SPI_CS | io15_d |
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-| 3V3 | power | L-6 | R-6 | power | GND |
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-
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+| io16 | BUSY | 11 | 12 | serial | TXD |
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+| io14 | SPI_SCK | 9 | 10 | serial | RXD |
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+| io12 | SPI_MISO | 7 | 8 | TXEN | io5 |
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+| io13 | SPI_MOSI | 5 | 6 | RXEN | io4 |
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+| IO0 | DIO1_irq | 3 | 4 | SPI_CS | io15_d |
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+| 3V3 | power | 1 | 2 | power | GND |
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+
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+rotate to fit physically
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+
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+| | 1 | 2 | 3 | 4 | 5 | 6 |
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+|----------------|-----------|-----------|-----------|-----------|-----------|-----------|
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+| ESP8266 | 3V3 | IO0 | io13 | io12 | io14 | io16 |
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+| func | power | DIO1_irq | SPI_MOSI | SPI_MISO | SPI_SCK | BUSY |
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+| conn.L | 1 | 3 | 5 | 7 | 9 | 11 |
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+| conn.R | 2 | 4 | 6 | 8 | 10 | 12 |
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+| func | power | SPI_CS | RXEN | TXEN | serial | serial |
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+| ESP8266 | GND | io15_d | io4 | io5 | RXD | TXD |
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## connectors
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