Spresense specs, pinout & datasheets
Imported entry: generated from open-source board definitions (circuitpython), not reviewed by a person. Each fact links to the definition it came from.
Can I still use it?
- CircuitPython
- Supported[1]
As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.
Pinout
Pin names in firmware (41 pins)
| Chip pin | Board names |
|---|---|
| EMMC_CLK | D23 |
| EMMC_CMD | D24 |
| EMMC_DATA0 | D16 |
| EMMC_DATA1 | D17 |
| EMMC_DATA2 | D20 |
| EMMC_DATA3 | D21 |
| HIF_IRQ_OUT | D2 |
| HPADC0 | A4 |
| HPADC1 | A5 |
| I2C0_BCK | D15, SCL |
| I2C0_BDT | D14, SDA |
| I2S0_BCK | D26 |
| I2S0_DATA_IN | D19 |
| I2S0_DATA_OUT | D18 |
| I2S0_LRCK | D25 |
| I2S1_BCK | LED0 |
| I2S1_DATA_IN | LED2 |
| I2S1_DATA_OUT | LED3 |
| I2S1_LRCK | LED1 |
| LPADC0 | A0 |
| LPADC1 | A1 |
| LPADC2 | A2 |
| LPADC3 | A3 |
| PWM0 | D6 |
| PWM1 | D5 |
| PWM2 | D9 |
| PWM3 | D3 |
| SDIO_CLK | SDIO_CLOCK |
| SDIO_CMD | SDIO_COMMAND |
| SEN_IRQ_IN | D22 |
| SPI2_MISO | D8 |
| SPI2_MOSI | D4 |
| SPI3_CS1_X | D7 |
| SPI4_CS_X | D10 |
| SPI4_MISO | D12, MISO |
| SPI4_MOSI | D11, MOSI |
| SPI4_SCK | D13, SCK |
| UART2_CTS | D27 |
| UART2_RTS | D28 |
| UART2_RXD | D0, RX |
| UART2_TXD | D1, TX |
Sources
Spotted a mistake?
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