BPI-Bit-S2 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 (28 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | BOOT0, LED |
| GPIO1 | IO1, A1, D1 |
| GPIO2 | IO2, A2, D2 |
| GPIO3 | IO3, A3, D3 |
| GPIO4 | IO4, A4, D4 |
| GPIO5 | IO5, A5, D5 |
| GPIO6 | IO6, A6, D6 |
| GPIO7 | IO7, A7, D7 |
| GPIO8 | IO8, A8, D8 |
| GPIO9 | IO9, A9, D9 |
| GPIO10 | IO10, A10, D10 |
| GPIO11 | IO11, A11, D11 |
| GPIO12 | LUM1 |
| GPIO13 | LUM2 |
| GPIO14 | TEMPERATURE |
| GPIO15 | SDA, IO20 |
| GPIO16 | SCL, IO19 |
| GPIO17 | IO0, A0, D0, DAC1, BUZZER |
| GPIO18 | NEOPIXEL |
| GPIO21 | IO12, D12 |
| GPIO33 | BUTTON_B |
| GPIO34 | IO16, CS, D16 |
| GPIO35 | IO15, MOSI, D15 |
| GPIO36 | IO13, SCK, D13 |
| GPIO37 | IO14, MISO, D14 |
| GPIO38 | BUTTON_A |
| GPIO43 | TX |
| GPIO44 | RX |
Sources
Spotted a mistake?
Every report is read by a person and checked against a source before anything changes. Please link one if you have it.