5ba93f2c13
* Add detailed hardware info for Helios64
- Button
- Ethernet
- Front Panel
- GPIO
- I2C
- Jumper
- LED
- M.2
- PMIC
- PWM Fan
- RTC
- SATA
- SPI
- UEXT
- UPS
- USB
* Cosmetic upgrade and adapt to latest mkdocs-material version
Co-authored-by: nurix <nurix@pnsnc.local>
Co-authored-by: Aditya Prayoga <aditya@kobol.io>
783 B
783 B
Helios64 provides 16 GPIOs via a 20-Pin header (P5). Those GPIOs are provided via an 16-bit IO Expander PCA9655E connected to I2C bus 2.
Pinout
| PIN | Port | Remarks |
|---|---|---|
| 1 | - | 3.3V Supply |
| 2 | - | 5V Supply |
| 3 | - | GND |
| 4 | EXP_P0_0 | |
| 5 | EXP_P0_1 | |
| 6 | EXP_P0_2 | |
| 7 | EXP_P0_3 | |
| 8 | EXP_P0_4 | |
| 9 | EXP_P0_5 | |
| 10 | EXP_P0_6 | |
| 11 | EXP_P0_7 | |
| 12 | EXP_P1_0 | |
| 13 | EXP_P1_1 | |
| 14 | EXP_P1_2 | |
| 15 | EXP_P1_3 | |
| 16 | EXP_P1_4 | |
| 17 | EXP_P1_5 | |
| 18 | EXP_P1_6 | |
| 19 | EXP_P1_7 | |
| 20 | - | GND |