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Serial port maps
See the table below to find out how the physical RS485/RS232 serial port lines are mapped into Linux ports within /dev/.
Axon
Alternatively, all serial ports with N (eg. /dev/ttyNS0) mentioned below are also accessible via /dev/extcomm/Y/X, where Y is the number of section, and X is the number of the serial port. X and Y are counted from 0.
RS485-1 | RS232(485)-2 | RS485-3 | RS485-4 | LTE | |
---|---|---|---|---|---|
S105 | ttyNS0 | ttyS2 | ttyS1 | x | x |
S115 | ttyNS0 | ttyS0 | ttyS2 | ttyS1 | x |
S155 | ttyNS0 | ttyS2 | ttyS1 | x | x |
S165 LTE | ttyNS0 | ttyS1 | x | x | ttyLTE_AT1 |
S205 | ttyS1 | x | x | x | x |
S215 | ttyS1 | ttyS2 | x | x | x |
S505 | ttyS1 | x | x | x | x |
S515 | ttyS1 | ttyS2 | x | x | x |
RS485-1.1 | RS232(485)-1.2 | RS485-1.3 | RS485-2.1 | LTE | |
---|---|---|---|---|---|
M205 | ttyNS0 | ttyS2 | ttyS1 | x | x |
M265 LTE | ttyNS0 | ttyS1 | x | x | ttyLTE_AT1 |
M505 | ttyNS0 | ttyS2 | ttyS1 | ttyNS1 | x |
M515 | ttyS1 | ttyS2 | x | ttyNS0 | x |
M525 | ttyNS0 | ttyS2 | ttyS1 | ttyNS1 | x |
M535 | ttyS1 | ttyS2 | x | ttyNS0 | x |
M565 LTE | ttyNS0 | ttyS1 | x | ttyNS1 | ttyLTE_AT1 |
L205 | ttyNS0 | ttyS2 | ttyS1 | x | x |
L505 | ttyNS0 | ttyS2 | ttyS1 | ttyNS1 | x |
L525 | ttyNS0 | ttyS2 | ttyS1 | ttyNS1 | x |
USB converters (FTDI, CH34x, PLxxxx and CPxxxx) are also supported by default. For using other gateways or devices, installation of drivers is necessary.
USB1 | /dev/serial/by-port/0 |
USB2 | /dev/serial/by-port/1 |