Iei-integration NANO-QM770 Uživatelský manuál stáhnout pdf (Strana 44)

NANO-QM770 EPIC SBC

Page 29

CN Pinouts:

See

Table 3-15

This connector provides RS-422 or RS-485 communications.

Figure 3-15: RS-422/485 Serial Port Connector Location

Pin Description

1 RXD485#

2 RXD485+

3 TXD485+

4 TXD485#

Table 3-15: RS-422/485 Serial Port Connector Pinouts

Use the optional RS-422/485 cable to connect to a serial device. The pinouts of the DB-9

connector are listed below.

RS-422 Pinouts RS-485 Pinouts

Table 3-16: DB-9 RS-422/485 Pinouts

3.2.14 SATA Drive Connectors

CN Label: S_ATA1, S_ATA2

CN Type:

7-pin SATA drive connectors

1 2 ... 39 40 41 42 43 44 45 46 47 48 49 ... 189 190

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Iei-integration NANO-QM770 Uživatelský manuál Strana 44