Controller Area Network (Can) Bus; Com Port; Table 1-7: Can Bus Pin Definition; Table 1-8: Rs-232/422/485 Connector Pin Definition - ADLINK Technology DLAP-211-Nano Series User Manual

1.5.4

Controller Area Network (CAN) Bus

The Controller Area Network (CAN) enables communication
among devices.
Pin Signal
1 NC
2 CAN0_Low
3 NC
4 NC
5 NC
6 NC
7 CAN0_High Differential CAN signal positive level
8 NC
9 NC
1.5.5

COM Port

One COM port supports RS-232/422/485.
Pin
1
2
3
4
5
6
7
8
9

Table 1-8: RS-232/422/485 Connector Pin Definition

12
Description
(Not connected)
Differential CAN signal negative level
(Not connected)
(Not connected)
(Not connected)
(Not connected)
(Not connected)
(Not connected)

Table 1-7: CAN Bus Pin Definition

RS-232 RS-422
DCD# COM_TXD_N COM_D-
COM_RXD COM_TXD_P COM_D+
COM_TXD COM_RXD_P NC
DTR# COM_RXD_N NC
COM_GND NC
NC NC
COM_RTS# NC
COM_RCTS# NC
NC NC
6
RS-485
NC
NC
NC
NC
NC
Introduction
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