APEX ORIN MINI RS485 Interface#
Hardware Specifications
Interface Diagram
#
Interface Pin Definition#
Pin Number |
Signal Definition |
|
|---|---|---|
1 |
GND |
|
2 |
485B |
|
3 |
485A |
|
4 |
SYNC_IN |
（Logic High 1V-12V, Logic Low 0V-0.8V） |
Note: (Numbers increase from left to right)
Function and Device Node Correspondence
Function |
Description |
Device Node |
|---|---|---|
UART(485)0 |
Orin 485 0 |
/dev/ttyUART_485_0 |
UART(485)1 |
Orin 485 1 |
/dev/ttyUART_485_1 |
Usage Instructions