Aria technical documentation Buy
USB host
Up to 3 USB 2.0 host ports are available on Aria G25 module:
- Two hi-speed port at 480 Mbps
- One full speed at 12 Mbps
One of the hi-speed port can be used as device port.
The pin used are:
| Aria pins | Port | Description | Mode |
|---|---|---|---|
| E18 (D-), E19 (D+) | Port A | High Speed (480 Mbps) | Host or Device |
| E15 (D-), E16 (D+) | Port B | High Speed (480 Mbps) | Host |
| E12 (D+), E13 (D-) | Port C | Full Speed (12 Mbps) | Host |
This is just a simple wiring example to test it on the fly. In case of real life design please follow this guide:
