CP347 Not recommended for new designs

Quad serial 3U CompactPCI controller board
This product is not recommended for new designs.
Last time buy: May 31, 2022
Last time delivery: November 30, 2022
Replacement Product:
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  • Cost effective with Exar Quad UART controller
  • RS232, RS422 or RS485, per channel configurable
  • Isolated
  • Broad OS support
Download Datasheet

4 channels, UART 16550 compatible

Serial channels in an application are required very often to transfer data, get a COM port, control all common industrial serial devices, such as test and measurement projects, function generators, etc., or even to connect a modem, mouse, etc. to the system. The CP347 provides the up-to-date Exar technology to achieve these classic tasks, but still remains very cost effective.

►High Performance Quad UART XR17D154
►4 independently implemented serial channels
►RS232, RS422 or RS485 modes (full duplex and half duplex) per channel configurable
►37PIN DSUB connector
►Galvanically isolated
►Windows® 8.1, Windows® ES 7, Windows® 7, Linux, VxWorks®, more to come


Controller Quad UART XR17D154
Characteristics 16550 UART compatible
Channels 4 independently controlled
Function RS232, RS422, RS485
Frontpanel 37-pin DSUB connector



Datasheet CP347
[ cp347_20190213_datasheet.pdf, 2.69 MB, Feb.13.2019 ]


CP347 User Guide
Rev. 1.3 Feb 11, 2019
[ cp347_user_guide_rev_1.3_2019_02_08.pdf, 1.24 MB, Feb.11.2019 ]

General Safety Instruction
[ general-safety-instructions.pdf, 560.72 KB, Jan.04.2021 ]


Kontron Services Brochure
[ kontron-services-brochure.pdf, 8.9 MB, Dec.17.2020 ]

More Downloads

All other downloads such as drivers, bios, drawings etc. are available on Kontron’s Customer Section


CP-ADAP-CP34X Adaptor Cable to CP347, CP348 more


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