Adafruit P4 GPIO 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 (52 pins)
| Chip pin | Board names |
|---|---|
| GPIO0 | B1_0 |
| GPIO1 | B1_1 |
| GPIO2 | B1_2 |
| GPIO3 | B1_3 |
| GPIO4 | B1_4 |
| GPIO5 | B1_5 |
| GPIO6 | B1_6 |
| GPIO7 | B1_7 |
| GPIO8 | B2_0 |
| GPIO9 | B2_1 |
| GPIO10 | B2_2 |
| GPIO11 | B2_3 |
| GPIO12 | B2_4 |
| GPIO13 | B2_5 |
| GPIO14 | B2_6 |
| GPIO15 | B2_7 |
| GPIO16 | B3_0 |
| GPIO17 | B3_1 |
| GPIO18 | B3_2 |
| GPIO19 | B3_3 |
| GPIO20 | B3_4 |
| GPIO21 | B3_5 |
| GPIO22 | B3_6 |
| GPIO23 | B3_7 |
| GPIO26 | T3_7 |
| GPIO27 | T3_6 |
| GPIO28 | T3_5 |
| GPIO29 | T3_4 |
| GPIO30 | T3_3 |
| GPIO31 | T3_2 |
| GPIO32 | T3_1 |
| GPIO33 | T3_0 |
| GPIO34 | T2_7 |
| GPIO35 | BOOT, BUTTON |
| GPIO37 | T2_6 |
| GPIO38 | T2_5 |
| GPIO39 | T2_4 |
| GPIO40 | T2_3 |
| GPIO41 | T2_2 |
| GPIO42 | T2_1 |
| GPIO43 | T2_0 |
| GPIO44 | T1_7 |
| GPIO45 | T1_6 |
| GPIO46 | T1_5 |
| GPIO47 | T1_4 |
| GPIO48 | T1_3 |
| GPIO49 | T1_2 |
| GPIO50 | T1_1 |
| GPIO51 | T1_0 |
| GPIO52 | NEOPIXEL |
| GPIO53 | SDA |
| GPIO54 | SCL |
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.