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Overview

Firmware for PCB CPLD with designator U5: LCMX02-1200HC

Feature Summary

  • Module Power sequencing
  • LED Status
  • FPGA IO User access

Firmware Revision and supported PCB Revision

See Document Change History

Product Specification

Port Description

Name / opt. VHD NameDirectionPinBank PowerDescription
Buttonin77LVCMOS33Button S2 active low
LED1out76LVCMOS33green LED D1
LTM1_ALERTin65LVCMOS33Control Interface to DC-DC converters U3 and U4 / currently_not_used
LTM2_ALERTin64LVCMOS33Control Interface to DC-DC converters U3 and U4 / currently_not_used
LTM_SCLout67LVCMOS33Control Interface to DC-DC converters U3 and U4 - DC DC regulator LTM4676 I2C
LTM_SDAinout66LVCMOS33Control Interface to DC-DC converters U3 and U4 - DC DC regulator LTM4676 I2C
PLL_SCLout14LVCMOS18PLL SI5338 I2C Interface
PLL_SDAinout15LVCMOS18PLL SI5338 I2C Interface
DDR3_SCLout43LVCMOS33DDR3 I2C Interface
DDR3_SDAinout42LVCMOS33DDR3 I2C Interface
FMC_SCLout49LVCMOS33FMC Connector I2C Interface
FMC_SDAinout48LVCMOS33FMC Connector I2C Interface
EN_1V8out58LVCMOS33Power-on sequence and monitoring - ENABLE Power regulator EP53F8QI U20
PG_1V8in59LVCMOS33Power-on sequence and monitoring - Power Good Power regulator EP53F8QI U20
EN_1V8_FMCout60LVCMOS33Power-on sequence and monitoring - ENABLE Power regulator EN6347QI U7
PG_1V8_FMCin61LVCMOS33Power-on sequence and monitoring - Power Good Power regulator EN6347QI U7
EN_3V3out51LVCMOS33Power-on sequence and monitoring - ENABLE Power regulator EN6347QI U15
PG_3V3in57LVCMOS33Power-on sequence and monitoring - Power Good Power regulator EP53F8QI U15
FEX_0_Pin1LVCMOS18goes to LED
FEX_0_Nout2LVCMOS18FMC Power Good - FMC_PG_M2C
FEX_1_Pin3LVCMOS18Control interface to clock synthesizer U9 - LMK_SCK
FEX_1_Nin4LVCMOS18Control interface to clock synthesizer U9 - LMK_SDIO
FEX_2_Pout9LVCMOS18Control interface to clock synthesizer U9 - LMK
FEX_2_Nin10LVCMOS18Control interface to clock synthesizer U9 - LMK
FEX_3_Pin12LVCMOS18Control interface to clock synthesizer U9 - LMK_CS
FEX_3_Nin13LVCMOS18Control interface to clock synthesizer U9 - LMK_SYNC
FEX_4_Nout21LVCMOS18PCIe_RST
FEX_4_Pin20LVCMOS18Control interface to clock synthesizer U9 - LMK_RESET
FEX_5_Pout16LVCMOS18F1SENSE
FEX_5_Nin17LVCMOS18F1PWM
FEX_DIRout18LVCMOS18FMC_PRESENT
EX0_P
84LVCMOS33User I/O / currently_not_used
EX0_N
83LVCMOS33User I/O / currently_not_used
EX1_P
88LVCMOS33User I/O / currently_not_used
EX1_N
87LVCMOS33User I/O / currently_not_used
EX2_P
97LVCMOS33User I/O / currently_not_used
EX2_N
96LVCMOS33User I/O / currently_not_used
EX3_P
40LVCMOS33User I/O / currently_not_used
EX3_N
41LVCMOS33User I/O / currently_not_used
EX4_P
29LVCMOS33User I/O / currently_not_used
EX4_N
30LVCMOS33User I/O / currently_not_used
PCIe_RST_inin37LVCMOS33PCIe control line RESET
LMK_CSout53LVCMOS33Control interface to clock synthesizer U9 - FEX_3_P
LMK_SCKout74LVCMOS33Control interface to clock synthesizer U9 - FEX_1_P
LMK_SDIOinout75LVCMOS33Control interface to clock synthesizer U9 - FEX_1_N when FEX_2_N='0' else 'Z';
LMK_RESETout54LVCMOS33Control interface to clock synthesizer U9 - FEX_4_P
LMK_SYNCout52LVCMOS33Control interface to clock synthesizer U9 - FEX_3_N
LMK_STAT0inout62LVCMOS33Control interface to clock synthesizer U9 / currently_not_used
LMK_STAT1inout63LVCMOS33Control interface to clock synthesizer U9 / currently_not_used
FPGA_IIC_SCLin25LVCMOS18FPGA I2C Interface
FPGA_IIC_SDAout24LVCMOS18FPGA I2C Interface
FPGA_IIC_DIRin19LVCMOS18FPGA I2C Interface
F1PWMout98LVCMOS33Fan PWM control J4
F1SENSEin99LVCMOS33Fan PWM control J4
FMC_PG_C2Mout69LVCMOS33FMC Connector Control lines
FMC_PG_M2Cin68LVCMOS33FMC Connector Control lines
FMC_PRESENTin70LVCMOS33FMC Connector Control lines
DONEin7LVCMOS18FPGA programming control and state
PROG_Bout8LVCMOS18FPGA programming control and state
dummyout34LVCMOS33dummy pin - not connected


Functional Description

More information can be found in the TEC0330 TRM.

Power

EN_1V8, EN_3V3 and EN_FMC_VADJ will be set simultaneously to '1' at start-up.

PG signals will not be evaluated.

Reset

PROG_B is '0' when Button S2 is pressed, otherwise '1'.

LED

LEDSTATUSConditionUser defined
LED1 D1 (Green)ONButton S2 Pressed---
LED1 D1 (Green)Blink fastButton S2 not pressed, DONE=0---
LED1 D1 (Green)FEX_0_PButton S2 not pressed, DONE=1FEX_0_P

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

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REV01REV05

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  • Initial release

All

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Appx. B: Legal Notices

Data Privacy

Please also note our data protection declaration at https://www.trenz-electronic.de/en/Data-protection-Privacy

Document Warranty

The material contained in this document is provided “as is” and is subject to being changed at any time without notice. Trenz Electronic does not warrant the accuracy and completeness of the materials in this document. Further, to the maximum extent permitted by applicable law, Trenz Electronic disclaims all warranties, either express or implied, with regard to this document and any information contained herein, including but not limited to the implied warranties of merchantability, fitness for a particular purpose or non infringement of intellectual property. Trenz Electronic shall not be liable for errors or for incidental or consequential damages in connection with the furnishing, use, or performance of this document or of any information contained herein.

Limitation of Liability

In no event will Trenz Electronic, its suppliers, or other third parties mentioned in this document be liable for any damages whatsoever (including, without limitation, those resulting from lost profits, lost data or business interruption) arising out of the use, inability to use, or the results of use of this document, any documents linked to this document, or the materials or information contained at any or all such documents. If your use of the materials or information from this document results in the need for servicing, repair or correction of equipment or data, you assume all costs thereof.

Copyright Notice

No part of this manual may be reproduced in any form or by any means (including electronic storage and retrieval or translation into a foreign language) without prior agreement and written consent from Trenz Electronic.

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.

Environmental Protection

To confront directly with the responsibility toward the environment, the global community and eventually also oneself. Such a resolution should be integral part not only of everybody's life. Also enterprises shall be conscious of their social responsibility and contribute to the preservation of our common living space. That is why Trenz Electronic invests in the protection of our Environment.

REACH, RoHS and WEEE

REACH

Trenz Electronic is a manufacturer and a distributor of electronic products. It is therefore a so called downstream user in the sense of REACH. The products we supply to you are solely non-chemical products (goods). Moreover and under normal and reasonably foreseeable circumstances of application, the goods supplied to you shall not release any substance. For that, Trenz Electronic is obliged to neither register nor to provide safety data sheet. According to present knowledge and to best of our knowledge, no SVHC (Substances of Very High Concern) on the Candidate List are contained in our products. Furthermore, we will immediately and unsolicited inform our customers in compliance with REACH - Article 33 if any substance present in our goods (above a concentration of 0,1 % weight by weight) will be classified as SVHC by the European Chemicals Agency (ECHA).

RoHS

Trenz Electronic GmbH herewith declares that all its products are developed, manufactured and distributed RoHS compliant.

WEEE

Information for users within the European Union in accordance with Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment (WEEE).

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.

Trenz Electronic is registered under WEEE-Reg.-Nr. DE97922676.


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