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CompuLab Ltd. FACE Modules – HW Specifications Page 24 of 63

4 FM-SER – Serial FACE Module

4.1 Description

FM-SER FACE Module provide various serial connectivity solution and compatible with several Compulab

systems.

Refer to Compatibility Matrix for products fit.

4.2 Highlights

 High performance UARTS

 Asynchronous baud rates up to 15Mbps

 128-byte deep TX/RX FIFOs

 Advanced FIFO fill management

 RS232, RS485, RS422 operation

 Programmable RS485 turn-around delay

 450 through 950 software compatibility

 Two independent CAN bus controllers implement CAN V2.0B at rate of up to 1Mbps each

 Isolated PHY with rated isolation voltage of 2.5 kV RMS

Table 5 – FM-SER connectivity

Connectivity

Specifications

RS232 / RS485 / RS422

6x RJ-11 jacks functioning as RS232

, as half

/full-duplex RS485 or RS422

serial ports;

CAN bus

2x RJ-45 jacks functioning as an isolated Controller Area Network (CAN) bus

Notes:

1. The default standard can be configured by jumper E1. See section Serial Ports Configuration.

2. FM-SER is classified as DTE (Data Terminal Equipment) in terms of RS232 standard definition.

3. RS485 half-duplex mode requires special HW/SW adaptation.

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CompuLab IPC2 Manual de usuario Pagina 24