Troubleshooting
Device Markings
note
Markings on the rear of this device are subject to change. This will not affect the functionality of the device.
| Reference | Description |
|---|---|
| A | LED Status Indicators |
| B | 90PE515R3 ← PCB Revision and release year |
| C | GND Mounting Hole |
| D | Product variant, Serial Number and Date of Manufacture |
| E | FE Mounting Holes |