| Cable Number | Description |
|---|---|
| Cable1 | 20cm, 4-position JST-GH to JST-GH cable |
| Cable3, Cable4 Cable5 | 10cm, 4-position JST-GH to JST-GH cable |
| Cable2 | 20cm, 6-position JST-GH to JST-GH cable |
| Cable6 | 10cm, 4-position JST-GH to USB-A Socket. USB-Host connector |
| Pin Number | Direction | Voltage | Pin Description |
|---|---|---|---|
| PIN 1 | I/O | 0V to +2.8V | GPIO0 |
| PIN 2 | I/O | 0V to +2.8V | GPIO1 |
| PIN 3 | I/O | 0V to +2.8V | GPIO2 |
| PIN 4 | GND | GND | |
| PIN 5 | NOT USED | ||
| PIN 6 | NOT USED | ||
| PIN 7 | NOT USED | ||
| PIN 8 | NOT USED |
| Pin Number | Direction | Voltage | Pin Description |
|---|---|---|---|
| PIN 1 | GND | GND | |
| PIN 2 | I | 0V to +2.8V | Reset pin (pulled HIGH internally). Pull LOW to reset |
| PIN 3 | GND | GND | |
| PIN 4 | NOT USED | ||
| PIN 5 | NOT USED | ||
| PIN 6 | I | 0V to +3.3V | UART_RX |
| PIN 7 | O | 0V to +3.3V | UART_TX |
| PIN 8 | GND | GND |
| Pin Number | Direction | Voltage | Pin Description |
|---|---|---|---|
| PIN 1 | GND | GND | |
| PIN 2 | I | +5-V | PWR |