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Pad Assignments
The default function of each pad on every tile, with its alternates below. Cores are omitted — their pads are mapped per project in config.json.
I2CI3CSPIQSPIUSBpowerdigitalanalogdrive
| Tile | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
| Sense.ACP | GND | — | — | I2C.CLK | I2C.DAT | — | — | — | INT | V+ |
| Sense.BBR | GND | — | I2C.EN | I2C.CLK | I2C.DAT | — | — | — | INT | V+ |
| SPI.CS | SPI.CLK | SPI.SDIO | ||||||||
| Sense.BP | GND | I2C.AD0 | I2C.EN | I2C.CLK | I2C.DAT | — | — | — | INT | V+ |
| SPI.MISO | SPI.CS | SPI.CLK | SPI.MOSI | |||||||
| Sense.CO2 | GND | I2C.CLK | I2C.DAT | I2C.CLK | V+ | V+ | ||||
| Sense.HR | GND | I2C.AD0 | I2C.EN | I2C.CLK | I2C.DAT | — | — | INTB | VLED | V+ |
| SPI.MISO | SPI.CS | SPI.CLK | SPI.MOSI | |||||||
| Sense.I.6D | GND | I2C.AD0 | I2C.EN | I2C.CLK | I2C.DAT | — | — | — | INT1 | V+ |
| SPI.MISO | SPI.CS | SPI.CLK | SPI.MOSI | |||||||
| SPI3.CS | I3C.CLK | SPI3.DAT | ||||||||
| SPI3.CLK | I3C.DAT | |||||||||
| Sense.I.6P6 | GND | I2C.AD0 | I2C.EN | I2C.CLK | I2C.DAT | — | — | INT2 | INT1 | V+ |
| SPI.MISO | SPI.CS | SPI.CLK | SPI.MOSI | |||||||
| I3C.CLK | I3C.DAT | |||||||||
| Sense.I.6P8 | GND | I2C.AD0 | I2C.EN | I2C.CLK | I2C.DAT | — | — | INT2 | INT1 | V+ |
| SPI.MISO | SPI.CS | SPI.CLK | SPI.MOSI | |||||||
| I3C.CLK | I3C.DAT | |||||||||
| Sense.I.9 | GND | I2C.AD0 | I2C.EN | I2C.CLK | I2C.DAT | — | — | — | INT | V+ |
| SPI.MISO | SPI.CS | SPI.CLK | SPI.MOSI | |||||||
| Sense.MIC | GND | — | — | I2C.CLK | I2C.DAT | AOUT | — | — | — | V+ |
| Sense.T.C | GND | — | RDY | I2C.CLK | I2C.DAT | — | — | C0 | — | V+ |
| Sense.TOF | GND | — | EN | I2C.CLK | I2C.DAT | — | — | — | INT | V+ |
| Drive.A.2 | GND | GPIO | A0 | I2C.CLK | I2C.DAT | OUT.0- | OUT.0+ | OUT.1- | OUT.1+ | V+ |
| SPI.MISO | SPI.MOSI | SPI.CS | SPI.CLK | |||||||
| Drive.DC.H | GND | EN | PH | I2C.CLK | I2C.DAT | NPROP | OUT2 | OUT1 | VM | V+ |
| IN1 | IN2 | |||||||||
| Drive.H | GND | TRIG | EN | I2C.CLK | I2C.DAT | — | OUT+ | OUT- | V_MOTOR | V+ |
| Drive.P | GND | — | GPIO | I2C.CLK | I2C.DAT | — | OUT+ | OUT- | V_DRIVE | V+ |
| I3C.CLK | I3C.DAT | |||||||||
| Drive.VC.S | GND | — | — | I2C.CLK | I2C.DAT | — | OUT+ | OUT- | — | V+ |
| Power.BB | GND | VIN | I2C.CLK | I2C.DAT | 5V0 | 3V3 | 1V8 | |||
| Power.L.1N | GND | CC1 | CC2 | I2C.CLK | I2C.DAT | CHG | BATT | VSYS | 3V3 | 1V8 |
| Power.L.1T | GND | LP | SW | I2C.CLK | I2C.DAT | BATT- | BATT+ | SUPPLY+ | SUPPLY- | V+ |
| Power.P.N | GND | PG | GPIO1 | I2C.CLK | I2C.DAT | SHPHLD | VBATT+ | — | VLDO | VOUT |
| reset | ||||||||||
| Display.RGBW | GND | I2C.CLK | I2C.DAT | EN | V+ | |||||
| Store.O.128 | GND | SPI.MOSI | SPI.CS | SPI.CLK | SPI.MISO | WP | — | — | HOLD | V+ |
| QSPI.IO0 | QSPI.CS | QSPI.CLK | QSPI.IO1 | QSPI.IO2 | QSPI.IO3 |