
NOVA-945GSE 5.25” SBC
Page 79
TX_422-
TX_422+ RX3+
RX3-
JP2
HEADER_2X3_2
1 2
3 4
5 6
D+ D-
Figure 4-21: COM 3 RS-422/485 Connector Pinout Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 RS422_TX- 2 RS422_RX-
3 RS422_TX+ 4 RS422_RX+
5 RS485_DATA+ 6 RS485_DATA-
Table 4-21: COM 3 RS-422/485 Connector Pinouts
4.3.20 Trusted Platform Module (TPM) Connector
CN Label: TPM1
CN Type:
40-pin header (2x20)
CN Location: See
766HFigure 4-22
CN Pinouts: See
767HTable 4-22
The Trusted Platform Module (TPM) connector secures the system on bootup.
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