Table of contents


CPLD Device with designator U1: LCMX02-256HC. Firmware with DIPFORTY Configuration for XMOD.

This firmware is for XMOD with usage on TE0722-DIPFORTY only!

Feature Summary

  • JTAG routing
  • Pinheader routing

Firmware Revision and supported PCB Revision

See Document Change History

Product Specification

Port Description

Name / opt. VHD NameDirectionPinDescription
Aout8XMOD Pin Header / TCK
27FTDI / currently_not_used
28FTDI / currently_not_used
5FTDI / currently_not_used
Bout12XMOD Pin Header / TMS
BDBUS2in21FTDI / currently_not_used
BDBUS3out20FTDI / currently_not_used
Cin9XMOD Pin Header / UART RXD (input to adapter)
Dout11XMOD Pin Header / UART TXD (output from adapter)
Ein14XMOD Pin Header / TDO
Fout13XMOD Pin Header / TDI
Gin17XMOD Pin Header / Pushbutton S1
Hout16XMOD Pin Header / currently_not_used
JTAGENin26Enable JTAG access to CPLD for Firmware update (zero: normal IOs, one: CPLD JTAG access). Selectable over S2-1
XCLKin412 MHz OSCI Ref CLK / currently_not_used

Functional Description


JTAG signals routed directly through the CPLD to 12 pin pinheader. Access between CPLD and pinheader can be multiplexed via JTAGEN (logical one for CPLD, logical zero for pinheader).


UART is routed through the CPLD.



ULED D4 (RED) is not G

Appx. A: Change History and Legal Notices

Revision Changes

  • REV01 to older REV01
    • set LED to not G only (removed E connection)
    • removed unused port H

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


REV01REV03, REV02document style update
2017-04-26v.3REV01REV02John HartfielREV01 finished (rework released 2017-04-26)


---REV02Initial release


Legal Notices

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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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