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Seco Qseven Q7-C26, Руководство пользователя

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Q7-C26

 

Q7-C26 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.0   Author: A.R - Reviewed by S.R. - Copyright © 2020 SECO S.p.A 

35 

T / TMDS_CLK-: HDMI Differential Clock 
HDMI_HPD#: Hot Plug Detect Input signal. +3.3V_RUN 

-up resistor. 

HDMI_CEC: Consumer Electronics Control. Bidirectional signal, +3.3V_RUN electrical. 
HDMI_CTRL_CLK: DDC Clock line for HDMI panel. Bidirectional signal, +3.3V_RUN electrical level with a 2

-up resistor. 

HDMI_CTRL_DAT: DDC Data line for HDMI panel. Bidirectional signal, +3.3V_RUN electrical level with a 2

-up resistor. 

Since HDMI Tx module is embedded in the i.MX8 processors it is not necessary to implement voltage level shifter for TMDS differential pairs on the Carrier board. It 
is still necessary, however, to implement voltage level shifters on Control data/Clock signals, as well as for Hot Plug Detect signal. 

When the module is configured to have embedded Display Port Interface, this interface is not available. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D7

SL04

R4
R-2K2

C3
CC-100nF

Q2
2N7002

Q3
2N7002

T

TMDS_TX2-
T

TMDS_TX1-
T

+3.3V_A

TMDS_TX0-

R2
R-27K

T

D1

1PS79SB40

TMDS_CLK-

Q1
2N7002

D2
IP4283CZ10-TBA

1

3

2

5

4

8

10
9
7
6

HDMI_CTRL_CLK

HDMI_CTRL_DAT

U1
SN74LVC1G14DBVR

2

3

4

5

L1

BLM18PG121SN1

TYPE A

GND

CN1

WHDM-19D5L1BF3U4W

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15
16
17
18
19

20
21
22
23

D3
IP4283CZ10-TBA

1

3

2

5

4

8

10
9
7
6

HDMI_HPD#

+5V_HDMI

+5V_HDMI

+3.3V_S

+5V_S

+3.3V_S

+5V_HDMI

L2

BLM18PG121SN1

R5
R-1K

R6
R-20K

HDMI_CEC

+3.3V_S

R3
R-2K2

+5V_HDMI

D5

IP4221CZ6-S

1

2

3

5

6

4

C1

CC-100nF

L3

BLM18PG121SN1

HDMI_DDC_CLK_L
HDMI_DDC_DATA_L

C2
CC-1uF

Содержание Qseven Q7-C26

Страница 1: ...Q7 C26 Qseven Rel 2 1 Compliant Module with NXP i MX 8 Applications Processors...

Страница 2: ...ithout prior consent of SECO S p A is prohibited Every effort has been made to ensure the accuracy of this manual However SECO S p A accepts no responsibility for any inaccuracies errors or omissions...

Страница 3: ...VIEW 12 2 1 Introduction 13 2 2 Technical Specifications 14 2 3 Electrical Specifications 15 2 3 1 Power Consumption 15 2 3 2 Power Rails meanings 16 2 4 Mechanical Specifications 17 2 5 Block Diagram...

Страница 4: ...I DP interface signals 34 3 2 13 SPI interface signals 38 3 2 14 GPIO interface signals 38 3 2 15 CAN interface signals 38 3 2 16 SATA interface signals 38 3 2 17 SD interface signals 39 3 2 18 Power...

Страница 5: ...ition 1 0 Last Edition 1 0 Author A R Reviewed by S R Copyright 2020 SECO S p A 5 Warranty Information and assistance RMA number request Safety Electrostatic Discharges RoHS compliance Terminology and...

Страница 6: ...ne The RMA authorisation number must be put both on the packaging and on the documents shipped with the items which must include all the accessories in their original packaging with no signs of damage...

Страница 7: ...nter it is possible to send the faulty product to the SECO Repair Centre In this case follow this procedure o Returned items must be accompanied by a RMA Number Items sent without the RMA number will...

Страница 8: ...ng RoHS compliant components and is manufactured on a lead free production line It is therefore fully RoHS compliant Always switch the power off and unplug the power supply unit before handling the bo...

Страница 9: ...lay interface developed especially for internal connections between boards and digital displays FFC FPC Flexible Flat Cable Flat Panel Cable GBE Gigabit Ethernet Gbps Gigabits per second GND Ground GP...

Страница 10: ...l MAC and the Physical Layer PHY SATA Serial Advance Technology Attachment a differential half duplex serial interface for Hard Disks SD Secure Digital a memory card type SDIO Secure Digital Input Out...

Страница 11: ...ds shtml and http www ti com lit ml snla187 snla187 pdf MIPI http www mipi org MMC eMMC http www jedec org committees jc 649 NXP i MX8 processor https www nxp com products processors and microcontroll...

Страница 12: ...6 User Manual Rev First Edition 1 0 Last Edition 1 0 Author A R Reviewed by S R Copyright 2020 SECO S p A 12 Introduction Technical Specifications Electrical Specifications Mechanical Specifications B...

Страница 13: ...d security connectivity multimedia and real time response The module offers a very high level of integration both for all most common used peripherals in the ARM domain and for bus interfaces typicall...

Страница 14: ...0x1080 60Hz Mass Storage 1x SATA Gen3 interface eMMC 5 1 drive soldered on board up to 64GB SD 4 bit interface 4MB QSPI Flash soldered on board PCI Express 2 x PCI e x1 Gen3 ports Networking 1 x Gigab...

Страница 15: ...on Q7 C26 module like all Qseven modules needs a carrier board for its normal working All connections with the external world come through this carrier board which provide also the required voltage to...

Страница 16: ...following meaning VCC Power Supply 5VDC 5 VCC_5V_SB Standby Power Supply 5VDC 5 VCC_RTC 3V backup cell input VCC_RTC is connected to a 3V backup cell for RTC operation and storage register non volati...

Страница 17: ...rious connector heights for different carrier board applications needs Qseven specification suggests two connector heights 7 8mm and 7 5mm but it is also possible to use different connector heights al...

Страница 18: ...ication processor LPDDR4 Memory Power section 1x SATA 1x USB 2 0 OTG Boot Select Signals Watchdog Power Mgmt 5V_RUN 5V_ALW Embedded Controller 4x USB 2 0 USB HSIC Hub 1 x Gigabit Ethernet Transceiver...

Страница 19: ...Q7 C26 Q7 C26 User Manual Rev First Edition 1 0 Last Edition 1 0 Author A R Reviewed by S R Copyright 2020 SECO S p A 19 Introduction Connectors description...

Страница 20: ...faces to the board are available through a single card edge connector Moreover an additional CSI Camera connector a JTAG connector a FAN connector and micro SD slot have been placed TOP SIDE Card edge...

Страница 21: ...one MIPI CSI and one HDMI input interfaces are configured the MIPI CISI has 3 data lanes It is possible to access to the video input port through an FFC FPC connector type HIROSE p n FH12A 36S 0 5SH...

Страница 22: ...d by i MX8 HDMI_RX0_DDC_SCL pin electrical level 5V_RUN with a up resistor HDMI_CSI1_I2C0_SDA CSI1 I2C Data Control Signal in MIPI CSI mode Managed by i MX8 MIPI_CSI1_I2C0_SDA pin up resistor When con...

Страница 23: ...the fan to the NXP i MX8 processors 3 2 3 JTAG connector NXP i MX8 processors have a system JTAG Controller SJC and support two JTAG modes debug mode and test mode This interface is accessible through...

Страница 24: ...raphs NOTE Even pins are available on top side of CPU board odd pins are available on bottom side of CPU board Please refer to board photos Qseven Golden Finger Connector CN1 BOTTOM SIDE TOP SIDE SIGN...

Страница 25: ...UDIO O I2S_WS 59 60 SMB_CLK I O MISC AUDIO O I2S_RST 61 62 SMB_DAT I O MISC AUDIO O I2S_CLK 63 64 SMB_ALERT I O MISC AUDIO I I2S_SDI 65 66 GP0_I2C_CLK I O MISC AUDIO O I2S_SDO 67 68 GP0_I2C_DAT I O MI...

Страница 26: ...120 LVDS_B_CLK O LVDS LVDS eDP O LVDS_A_CLK eDP0_AUX 121 122 LVDS_B_CLK O LVDS LVDS eDP O LVDS_BLT_CTRL 123 124 HDMI_CEC I O HDMI LVDS I O LVDS_DID_DAT 125 126 eDP0_HPD LVDS_BLC_DAT I O LVDS eDP LVDS...

Страница 27: ...UART0_CTS I UART PCI E O PCIE0_TX 179 180 PCIE0_RX I PCI E PCI E O PCIE0_TX 181 182 PCIE0_RX I PCI E PWR GND 183 184 GND PWR GPIO I O GPIO0 185 186 GPIO1 I O GPIO GPIO I O GPIO2 187 188 GPIO3 I O GPI...

Страница 28: ...ferential pair PCIE1_RX PCIE1_RX PCI Express lane 1 Receiving Input Differential pair PCIE1_TX PCIE1_TX PCI Express lane 1 Transmitting Output Differential pair PCIE_CLK_REF PCIE_CLK_REF PCI Express R...

Страница 29: ...transceiver for the Carrier board All schematics henceforth also referred to as material contained in this manual are provided by SECO S r l for the sole purpose of supporting the customers internal...

Страница 30: ...ntroller link indicator Active Low Output signal electrical level 3 3V_RUN with10k pull up resistor GBE_LINK100 Ethernet controller 100Mbps link indicator Active Low Output signal electrical level 3 3...

Страница 31: ...3 0 controller USB_0_1_OC USB Over Current Detect Input Active Low Input signal electrical level 3 3V_RUN with 10k pull up resistor This pin is used to monitor the USB power over current of the USB Po...

Страница 32: ...viewed by S R Copyright 2020 SECO S p A 32 For EMI ESD protection common mode chokes on USB data lines and clamping diodes on USB data and voltage lines are also needed The schematics below show an ex...

Страница 33: ...e carrier board 3 2 11 LVDS eDP Flat Panel signals All processors included in i MX8 family include an LVDS Display Bridge LDB for connecting to an External LVDS Display Interface The purpose of the LD...

Страница 34: ...nnected LVDS display LVDS_BLT_CTRL this signal can be used to adjust the panel backlight brightness in displays supporting Pulse Width Modulated PWM regulations LVDS_DID_DAT DisplayID DDC Data line fo...

Страница 35: ...Carrier board It is still necessary however to implement voltage level shifters on Control data Clock signals as well as for Hot Plug Detect signal When the module is configured to have embedded Disp...

Страница 36: ...E1 Display Port differential pair 1 DP_LANE0 DP_LANE0 Display Port differential pair 0 DP_AUX DP_AUX Display Port auxiliary channel differential pair DP_HPD DisplayPort Hot Plug Detect Input signal 3...

Страница 37: ...B 6 OE2 4 VCC 14 PAD 15 OE3 10 3A 9 3B 8 4A 12 OE4 13 4B 11 R6 R 100K C2 CC 100nF C3 CC 100nF R4 R 100K 3 3V_S 3 3V_S CAD R11 R 0 X R9 R 0 X DP_HPD R12 R 0 X CAD CAD DP_AUX DP_AUX HDMI_CTRL_CLK HDMI_C...

Страница 38: ...put electrical level 3 3V_RUN 3 2 15 CAN interface signals The NXP i MX8 processors include a Flexible Controller Area Network FLEXCAN module which is a communication controller implementing the CAN p...

Страница 39: ...pecifications on the golden edge finger connector there is a set of signals that are used to manage the power rails and power states The signals involved are PWGIN Power Good Input 5V_RUN tolerant act...

Страница 40: ...ctional signal active low electrical level 3 3V_RUN Any device place on the SM Bus can drive this signal low to signal an event on the bus itself GP0_I2C_CLK general purpose I2C Bus clock line Bidirec...

Страница 41: ...gnals According to Qseven Standard specifications rel 2 1 on pin designed as MFG_NCx 207 210 are carried from NXP i MX8 processors Debug UART signals for firmware and boot loader implementations and f...

Страница 42: ...Q7 C26 Q7 C26 User Manual Rev First Edition 1 0 Last Edition 1 0 Author A R Reviewed by S R Copyright 2020 SECO S p A 42 Thermal Design...

Страница 43: ...er like heatsinks fans heat pipes and so on Conversely heatsinks in some situation can represent the cooling solution Indeed when using Q7 C26 module it is necessary to consider carefully the heat gen...

Страница 44: ...7 C26 User Manual Rev First Edition 1 0 Last Edition 1 0 Author A R Reviewed by S R Copyright 2020 SECO S p A 44 SECO S p A Via A Grandi 20 52100 Arezzo ITALY Ph 39 0575 26979 Fax 39 0575 350210 www s...

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