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Summary of Contents for Seco Qseven mQ7-C72
- Page 1 Q7-C72 ® Qseven Rel. 2.1 Compliant Module with NXP i.MX 8M Mini & NXP i.MX 8M Nano Applications Processors...
- Page 2 SECO S.p.A. reserves the right to change precise specifications without prior notice to supply the best product possible. For further information on this module or other SECO products, but also to get the required assistance for any and possible issues, please contact us using the dedicated web form available at http://www.seco.com...
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Page 3: Table Of Contents
LVDS and eDP Flat Panel signals ....................................30 3.2.10 GPIO interface signals ........................................31 Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... - Page 4 Miscellaneous, Thermal Management and Fan control signals ............................33 3.2.15 Manufacturing signals........................................34 APPENDICES .....................................35 Thermal Design ........................................... 36 Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
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Page 5: Introduction
Safety • Electrostatic Discharges • RoHS compliance • Terminology and definitions • Reference specifications Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 6: Warranty
All changes or modifications to the equipment not explicitly approved by SECO S.p.A. could impair the equipment s functionality and could void the warranty Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 7: Information And Assistance
A RMA Number will be sent within 1 working day (only for on-line RMA requests). Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 8: Safety
The Q7-C72 module is designed using RoHS compliant components and is manufactured on a lead-free production line. It is therefore fully RoHS compliant. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 9: Terminology And Definitions
Abbreviation of Physical, it is the device implementing the Physical Layer of ISO/OSI-7 model for communication systems Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... - Page 10 To be measured Transistor-transistor Logic Universal Serial Bus uSDHC Ultra Secure Digital Host Controller Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
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Page 11: Reference Specifications
SD Card Association https://www.sdcard.org/home SDIO https://www.sdcard.org/developers/overview/sdio SM Bus http://www.smbus.org/specs USB 2.0 and USB OTG http://www.usb.org/developers/docs/usb_20_070113.zip Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 12: Overview
• Introduction • Technical Specifications • Electrical Specifications • Mechanical Specifications • Block Diagram Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 13: Introduction
For external interfacing to standard devices, a carrier board with a 230-pin MXM connector is needed. This board will implement all the routing of the interface signals to extern -C72 module. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 14: Technical Specifications
** Measured at any point of SECO standard heatspreader for this product, during any and all times (including start-up). Actual temperature will widely depend on application, enclosure and/or environment. Upon customer to consider application- specific cooling solutions for the final system to keep the heatspreader temperature 2.2 Technical Specifications... -
Page 15: Electrical Specifications
3.95W 0.791A 4.56W 0.918A 5.02W Battery Backup (VCC_RTC) 590nA Suspend N.A. Soft-Off (VCC_5V_SB) 18mA Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 16: Power Rails Meanings
_ALW: Always-on voltages, i.e. power rails that are active both in ACPI’s S0 (Working), S3 (Standby) and S5 (Soft Off) state. Examples: +5V_ALW, +3.3V_ALW. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 17: Mechanical Specifications
® Qseven module. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 18: Block Diagram
GbEthernet Ti DP83867 Ethernet PHY +5V_S, +5V_A Power section Not Available with i.MX8M Nano Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 19: Connectors
• Introduction • Connectors description Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 20: Introduction
Card Edge golden finger, pin 228 finger, pin 2 finger, pin 1 finger, pin 229 Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 21: Connectors Description
CN1, type JST p/n SM07B-SRSS-TB with the following pinout. Please refer to NXP i.MX8 Mini development reference manual for correct implementation. JTAG Connector- CN1 +3.3V_ALW JTAG_TCK JTAG_TMS JTAG_TDI JTAG_TDO JTAG_RST Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 22: Qseven ® Connector
N.C. N.C. N.A. PWGIN PWR_MGMT Muxed functionalities BATLOW# RSTBTN# PWR_MGMT N.A. N.C. N.C. N.A. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... - Page 23 N.A. N.C. USB_P4- N.A. N.C. USB_P4+ N.A. N.C. N.C. N.A. USB_P3- USB_P2- USB_P3+ USB_P2+ Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
- Page 24 N.C. N.A. N.A. N.C. N.C. N.A. N.A. N.C. N.C. N.A. N.A. N.C. N.C. N.A. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
- Page 25 N.C. N.A. SPI_CLK MFG_NC4 N.A. VCC_5V_SB VCC_5V_SB N.A. N.C. MFG_NC2 N.A. N.A. MFG_NC1 N.A. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
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Page 26: Pci Express Interface Signals
Here following the signals related to UART interface: UART0_TX: UART Interface, Serial data Transmit (output) line, +3.3V_RUN electrical level. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... - Page 27 The customer acknowledges and agrees to the conditions set forth that these schematics are provided only as an example and that he will conduct an independent analysis and exercise judgment in the use of any and all material. SECO declines all and any liability for use of this or any other material in the customers’...
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Page 28: Gigabit Ethernet Signals
GBE_CTREF is not available on Qseven golden finger connector Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 29: Usb Interface Signals
SDIO_CD#: Card Detect Input. Active Low Signal, electrical level +3.3V_RUN with 100k pull-up resistor. This signal must be externally pulled low to signal that a SD Card Device is present. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 30: Audio Interface Signals
LVDS_A3+/ LVDS_A3-: LVDS Channel #A differential data pair #3 LVDS_A_CLK+ / LVDS_A_CLK-: LVDS Channel #A differential Clock Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... -
Page 31: Gpio Interface Signals
The signals related to GPIO are as follows: GPIO[0:7]: General Purpose Input/Output, electrical level +3.3V_RUN. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A... - Page 32 SUS_S5#: S5 status output, active low +3.3V_ALW electrical voltage signal. This signal is used, on the carrier board, to shut off the power supply to all the devices Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
- Page 33 Floating/ 3.3V Host mode USB1 OTG Floating/ 3.3V eMMC Floating/ 3.3V Client mode eMMC Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
- Page 34 It is not possible at all to use these pins to trace the software (for debug purposes) Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
- Page 35 • Thermal Design Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
- Page 36 In particular, the heatspreader is not intended to be a cooling system by itself, but only as the standard means for transferring heat to cooler, like heatsinks, cold plate, heat pipes and so on. Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
- Page 37 52100 Arezzo - ITALY Ph: +39 0575 26979 - Fax: +39 0575 350210 www.seco.com Q7-C72 Q7-C72 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0 - Authors: A.R - Reviewed by M.B. - Copyright © 2021 SECO S.p.A...
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