User's Manual
Table Of Contents
- Annex no. 5 (Functional Description - User Manual).pdf
- M90113-10e-PY-B.pdf
- 1 Warnings – Read Before Start-Up!
- 2 Characterization
- 3 Functional Elements
- 4 Mechanical Integration
- 5 Connectors
- 5.1 Connector X1 – Power Supply and MDB Interface
- 5.2 Standby Mode / Wake-Up
- 5.3 Connector X2 – USB Device Interface
- 5.4 Connector X3 – COM 0 (RS232 V.24 Interface)
- 5.5 Connector X4 – USB Host 2 Interface
- 5.6 Connector X5 – Ethernet Interface
- 5.7 Connector X6 - Auxiliary
- 5.8 Connector X7 – USB Host 1
- 5.9 Connector X8 – cVEND SHCR
- 5.10 Connector X9 – COM 2 (RS232 V.24)
- 5.11 SAM Sockets (S1, S2)
- 6 Installation and Setup
- 7 Maintenance and Cleaning
- 8 User Interface
- 9 Technical Data
5 Connectors
Page 27 of 38
5.10 Connector X9 – COM 2 (RS232 V.24)
At connector X9 a serial interface (UART#2) on RS232 V.24 level is provided which is used on development
devices to access the Linux console.
Pin
Label
Direction
1
GND
-
2
Device RxD
I
3
Device TxD
O
Table 12: Pin Assignment Serial Debug Port Connector (X14)
Required Connector:
The fitting complement for this connector consists of a 3-pole plug type JST PH and the appending crimp
contact.
Manufacturer Ordering Code:
• JST PHR-3 – housing, 3-pole, grid dimension 2.0 mm, single row
• JST SPH-002T-P0.5 or SPH-004T-P0.5 crimp contact
NOTE:
The RS232 interface is designed for max. 3 m (9.8 ft) cable length.
Fig. 22: Connector X9 – COM 2