- Created by Waldemar Hanemann, last modified on 05 10, 2022
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
Product Specification
Port Description
Name / opt. VHD Name | Direction | Pin | Pullup/Down | Bank Power | Description |
---|---|---|---|---|---|
Button | in | 77 | LVCMOS33 | Button S2 active low | |
LED1 | out | 76 | LVCMOS33 | green LED D1 | |
LTM1_ALERT | in | 65 | LVCMOS33 | Control Interface to DC-DC converters U3 and U4 / currently_not_used | |
LTM2_ALERT | in | 64 | LVCMOS33 | Control Interface to DC-DC converters U3 and U4 / currently_not_used | |
LTM_SCL | out | 67 | LVCMOS33 | Control Interface to DC-DC converters U3 and U4 - DC DC regulator LTM4676 I2C | |
LTM_SDA | inout | 66 | LVCMOS33 | Control Interface to DC-DC converters U3 and U4 - DC DC regulator LTM4676 I2C | |
PLL_SCL | out | 14 | LVCMOS18 | PLL SI5338 I2C Interface | |
PLL_SDA | inout | 15 | LVCMOS18 | PLL SI5338 I2C Interface | |
DDR3_SCL | out | 43 | LVCMOS33 | DDR3 I2C Interface | |
DDR3_SDA | inout | 42 | LVCMOS33 | DDR3 I2C Interface | |
FMC_SCL | out | 49 | LVCMOS33 | FMC Connector I2C Interface | |
FMC_SDA | inout | 48 | LVCMOS33 | FMC Connector I2C Interface | |
EN_1V8 | out | 58 | LVCMOS33 | Power-on sequence and monitoring - ENABLE Power regulator EP53F8QI U20 | |
PG_1V8 | in | 59 | LVCMOS33 | Power-on sequence and monitoring - Power Good Power regulator EP53F8QI U20 | |
EN_1V8_FMC | out | 60 | LVCMOS33 | Power-on sequence and monitoring - ENABLE Power regulator EN6347QI U7 | |
PG_1V8_FMC | in | 61 | LVCMOS33 | Power-on sequence and monitoring - Power Good Power regulator EN6347QI U7 | |
EN_3V3 | out | 51 | LVCMOS33 | Power-on sequence and monitoring - ENABLE Power regulator EN6347QI U15 | |
PG_3V3 | in | 57 | LVCMOS33 | Power-on sequence and monitoring - Power Good Power regulator EP53F8QI U15 | |
FEX_0_P | in | 1 | LVCMOS18 | goes to LED | |
FEX_0_N | out | 2 | LVCMOS18 | FMC Power Good - FMC_PG_M2C | |
FEX_1_P | in | 3 | LVCMOS18 | Control interface to clock synthesizer U9 - LMK_SCK | |
FEX_1_N | in | 4 | LVCMOS18 | Control interface to clock synthesizer U9 - LMK_SDIO | |
FEX_2_P | out | 9 | LVCMOS18 | Control interface to clock synthesizer U9 - LMK | |
FEX_2_N | in | 10 | LVCMOS18 | Control interface to clock synthesizer U9 - LMK | |
FEX_3_P | in | 12 | LVCMOS18 | Control interface to clock synthesizer U9 - LMK_CS | |
FEX_3_N | in | 13 | LVCMOS18 | Control interface to clock synthesizer U9 - LMK_SYNC | |
FEX_4_N | out | 21 | LVCMOS18 | PCIe_RST | |
FEX_4_P | in | 20 | LVCMOS18 | Control interface to clock synthesizer U9 - LMK_RESET | |
FEX_5_P | out | 16 | LVCMOS18 | F1SENSE | |
FEX_5_N | in | 17 | LVCMOS18 | F1PWM | |
FEX_DIR | out | 18 | LVCMOS18 | FMC_PRESENT | |
EX0_P | 84 | LVCMOS33 | User I/O / currently_not_used | ||
EX0_N | 83 | LVCMOS33 | User I/O / currently_not_used | ||
EX1_P | 88 | LVCMOS33 | User I/O / currently_not_used | ||
EX1_N | 87 | LVCMOS33 | User I/O / currently_not_used | ||
EX2_P | 97 | LVCMOS33 | User I/O / currently_not_used | ||
EX2_N | 96 | LVCMOS33 | User I/O / currently_not_used | ||
EX3_P | 40 | LVCMOS33 | User I/O / currently_not_used | ||
EX3_N | 41 | LVCMOS33 | User I/O / currently_not_used | ||
EX4_P | 29 | LVCMOS33 | User I/O / currently_not_used | ||
EX4_N | 30 | LVCMOS33 | User I/O / currently_not_used | ||
PCIe_RST_in | in | 37 | LVCMOS33 | PCIe control line RESET | |
LMK_CS | out | 53 | LVCMOS33 | Control interface to clock synthesizer U9 - FEX_3_P | |
LMK_SCK | out | 74 | LVCMOS33 | Control interface to clock synthesizer U9 - FEX_1_P | |
LMK_SDIO | inout | 75 | LVCMOS33 | Control interface to clock synthesizer U9 - FEX_1_N when FEX_2_N='0' else 'Z'; | |
LMK_RESET | out | 54 | LVCMOS33 | Control interface to clock synthesizer U9 - FEX_4_P | |
LMK_SYNC | out | 52 | LVCMOS33 | Control interface to clock synthesizer U9 - FEX_3_N | |
LMK_STAT0 | inout | 62 | LVCMOS33 | Control interface to clock synthesizer U9 / currently_not_used | |
LMK_STAT1 | inout | 63 | LVCMOS33 | Control interface to clock synthesizer U9 / currently_not_used | |
FPGA_IIC_SCL | in | 25 | LVCMOS18 | FPGA I2C Interface | |
FPGA_IIC_SDA | out | 24 | LVCMOS18 | FPGA I2C Interface | |
FPGA_IIC_DIR | in | 19 | LVCMOS18 | FPGA I2C Interface | |
F1PWM | out | 98 | LVCMOS33 | Fan PWM control J4 | |
F1SENSE | in | 99 | LVCMOS33 | Fan PWM control J4 | |
FMC_PG_C2M | out | 69 | LVCMOS33 | FMC Connector Control lines | |
FMC_PG_M2C | in | 68 | LVCMOS33 | FMC Connector Control lines | |
FMC_PRESENT | in | 70 | LVCMOS33 | FMC Connector Control lines | |
DONE | in | 7 | LVCMOS18 | FPGA programming control and state | |
PROG_B | out | 8 | LVCMOS18 | FPGA programming control and state | |
dummy | out | 34 | LVCMOS33 | dummy 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
LED | STATUS | Condition | User defined |
---|---|---|---|
LED1 D1 (Green) | ON | Button S2 Pressed | --- |
LED1 D1 (Green) | Blink fast | Button S2 not pressed, DONE=0 | --- |
LED1 D1 (Green) | FEX_0_P | Button S2 not pressed, DONE=1 | FEX_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.
Date | Document Revision | CPLD Firmware Revision | Supported PCB Revision | Authors | Description |
---|---|---|---|---|---|
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[interface com.atlassian.confluence.user.ConfluenceUser, class java.lang.String, class com.atlassian.confluence.core.ContentEntityObject]
[interface com.atlassian.user.User, class java.lang.String, class com.atlassian.confluence.core.ContentEntityObject] |
|
All | Error rendering macro 'page-info' Ambiguous method overloading for method jdk.proxy241.$Proxy3496#hasContentLevelPermission.
Cannot resolve which method to invoke for [null, class java.lang.String, class com.atlassian.confluence.pages.Page] due to overlapping prototypes between:
[interface com.atlassian.confluence.user.ConfluenceUser, class java.lang.String, class com.atlassian.confluence.core.ContentEntityObject]
[interface com.atlassian.user.User, class java.lang.String, class com.atlassian.confluence.core.ContentEntityObject] |
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.
Error rendering macro 'page-info'
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