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CPLD Device with designator U11: LCMX02-256HC

Feature Summary

  • FPGA UART routing
  • CSI_GPIO routing

Firmware Revision and supported PCB Revision

See Document Change History

Product Specification

Port Description

Name / opt. VHD NameDirectionPinDescription
C_TDO / BDBUS2in1/ currently_not_used
C_TMS / BDBUS3in29/ currently_not_used
CSI_GPIO0 / CSI_IO0out25drive by MIO52
CSI_GPIO1 / CSI_IO1out23drive by MIO53
DSI_C_N 12/ currently_not_used
DSI_C_P 11/ currently_not_used
DSI_D0_N 10/ currently_not_used
DSI_D0_P 9/ currently_not_used
DSI_D1_N 14/ currently_not_used
DSI_D1_P 13/ currently_not_used
DSI_XA 16/ currently_not_used
DSI_XB 17/ currently_not_used
JMODE 26Enable JTAG access to CPLD for Firmware update (zero: normal IOs, one: CPLD JTAG access). Selectable over J15 Jumper
MIO52in20connected to CSI_GPIO0
MIO53in21connected to CSI_GPIO1
MIO8in28UART from Zynq
MIO9out27UART to Zynq


Functional Description


UART connection between MIO8/9 and  BDBUS0/1.


CSI_GPIO0 drives by MIO52, CSI_GPIO1 drives by MIO53.


Not used


GREENON when Zynq Done pin is down else OFF
REDUART activity


Appx. A: Change History

Revision Changes

Document Change History

To get content of older revision  got to "Change History"  of this page and select older document revision number.

DateDocument RevisionCPLD Firmware RevisionSupported PCB RevisionAuthorsDescription



REV01REV01, REV02, REV03document style update
2017-05-22v.3REV01REV01, REV02, REV03John HartfielRevision 01 finished


REV01REV01, REV02, REV03Initial release

Appx. B: Legal Notices

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Technology Licenses

The hardware / firmware / software described in this document are furnished under a license and may be used /modified / copied only in accordance with the terms of such license.

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Users of electrical and electronic equipment in private households are required not to dispose of waste electrical and electronic equipment as unsorted municipal waste and to collect such waste electrical and electronic equipment separately. By the 13 August 2005, Member States shall have ensured that systems are set up allowing final holders and distributors to return waste electrical and electronic equipment at least free of charge. Member States shall ensure the availability and accessibility of the necessary collection facilities. Separate collection is the precondition to ensure specific treatment and recycling of waste electrical and electronic equipment and is necessary to achieve the chosen level of protection of human health and the environment in the European Union. Consumers have to actively contribute to the success of such collection and the return of waste electrical and electronic equipment. Presence of hazardous substances in electrical and electronic equipment results in potential effects on the environment and human health. The symbol consisting of the crossed-out wheeled bin indicates separate collection for waste electrical and electronic equipment.

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