Changes
/* Hardware Specifications */
# FM-SER supports full duplex RS485
# The port numbering is specified in Table 2
''RJ-45 CAN Bus Pinout''
{| style="width: 100%; height: 200px;" border="1" cellpadding="10" cellspacing="0" align="center"
! style="font-weight: bold;" | Pin #
! style="font-weight: bold;" | Type
! style="font-weight: bold;" | Functionality
|-
| 1
| IO
| CAN +
|-
| 2
| IO
| CAN -
|-
| 3
| -
| CAN GND
|-
| 4
| NC
| NC
|-
| 5
| NC
| NC
|-
| 6
| -
| GND
|-
| 7
| PWR
| CAN GND
|-
| 8
| PWR
| CAN VCC
|}
=== Schematics ===
