| # Copyright (c) 2023 Martin Kiepfer | |
| # SPDX-License-Identifier: Apache-2.0 | |
| description: | | |
| GPIO pins exposed on M5Stack M-Bus headers. | |
| This binding provides a nexus mapping for 30 pins as depicted below. | |
| 0 GND 1 ADC0 | |
| 2 GND 3 ADC1 | |
| 4 GND 5 RESET | |
| 6 MOSI 7 DAC0 | |
| 8 MISO 9 DAC1 | |
| 10 SCK 11 3.3V | |
| 12 RXD0 13 TXD0 | |
| 14 RXD1 15 TXD1 | |
| 16 intSDA 17 intSCL | |
| 18 SDA 19 SCL | |
| 20 GPIO 21 GPIO | |
| 22 GPIO 23 GPIO | |
| 24 NC 25 GPIO | |
| 26 NC 27 5V | |
| 28 NC 29 BAT | |
| compatible: "m5stack,mbus-header" | |
| include: [gpio-nexus.yaml, base.yaml] |