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CCOMe-C30

 

CCOMe-C30 - Rev. First Edition: 1.0 - Last Edition: 1.0 - Author: S.B. - Reviewed by F.B. Copyright © 2019 SECO S.p.A.  

42 

3.3.12

 

Single/Dual Channel LVDS connector 

CCOMe-C30 board allows to interface to Single/Dual Channel 18-/24-bit displays, using 

. 

The  LVDS  interface  will  be  available  on  a 
connector  type  HR  p/n  A1014WV-2x17P  or 
equivalent (2 x 17p, male, straight, P2, low profile, 
polarised), with the pin-out shown in the table on 
the left. 

Mating  connector:  HR  A1014H-2X17P  with  HR 
A1014-T female crimp terminals.  

Alternative mating connector, JST p/n PHDR-34VS with crimp terminals series SPHD. 

90

Ω 

@  100MHz  common  mode  chokes  are  placed  on  all  LVDS  differential  pairs  for  EMI 

reduction. 

LVDS_A[0..3]+ / LVDS_A[0..3]-: COM Express Module LVDS Channel A Differential pairs 

LV / LVDS_A_CK-: COM Express Module LVDS Channel A Differential clock 

LVDS_B[0..3]+ / LVDS_B[0..3]-: COM Express Module LVDS Channel B Differential pairs 

LV / LVDS_B_CK-: COM Express Module LVDS Channel B Differential clock 

LVDS_I2C_DAT: COM Express Module Display ID Data line for LVDS flat Panel detection.  

LVDS_I2C_CLK: COM Express Module Display ID Clock line for LVDS flat Panel detection 

LVDS_VDD_EN: LVDS Panel power Enable Signal. Please check par. 3.3.13 for a description 

LVDS_BKLT_EN:  LVDS  Panel

’

s  Backlight  Enable  Signal.  Please  check  par.  3.3.13  for  a 

description 

LVDS_BKLT_CTRL: LVDS Panel Backlight Brightness Control, PWM signal. Please check par. 
3.3.13 for a description 

 Since COM Express modules can offer eDP or LVDS interface on the same pins, these require a proper 
high-speed differential pair switch, which will make available LVDS interface on connector CN34 or eDP 
interface  on  connector  CN33.  Selectin  between  these  two  interfaces  can  be  don  by  using  Jumper 
JP10. 

 

LVDS Connector   CN34 

Pin  Signal 

Pin  Signal 

1 

LVDS_I2C_CLK 

2 

LVDS_I2C_DAT 

3 

+3.3V_S 

4 

+3.3V_S 

5 

LVDS_A0- 

6 

GND 

7 

LVDS_VDD_EN 

8 

 

9 

 

10  LVDS_A1- 

11   

12  LVDS_BKLT_EN 

13  --- 

14  LVDS_A2- 

15  LV 

16  LVDS_ACLK- 

17   

18  LVDS_BKLT_CTRL 

19  GND 

20  LVDS_A3- 

21   

22  LVDS_B0- 

23  LVDS_B1- 

24  GND 

25  GND 

26   

27   

28  LVDS_B2- 

29  LV 

30  GND 

31  --- 

32  LVDS_BCLK- 

33  LVDS_B3- 

34   

JP10 position  Panel Interface Selector 

Inserted 

eDP 

Not Inserted 

LVDS 

Содержание CCOMe-C30

Страница 1: ...CCOMe C30 Carrier Board for COM Express Type 6 Module on 3 5 form factor...

Страница 2: ...as been made to ensure the accuracy of this manual However SECO S p A accepts no responsibility for any inaccuracies errors or omissions herein SECO S p A reserves the right to change precise specific...

Страница 3: ...2 2 Technical Specifications 14 2 3 Electrical Specifications 15 2 3 1 RTC Battery 15 2 3 2 Power Rails meanings 16 2 4 Mechanical Specifications 17 2 5 Block Diagram 18 CONNECTORS 19 3 1 Connectors...

Страница 4: ...LVDS connector 42 3 3 13 LCD Voltages and backlight control signals connector 43 3 3 14 eDP Connector 45 3 3 15 DisplayPort Connectors 46 3 3 16 FAN Connector 47 3 3 17 Audio Section 48 3 3 18 COM Po...

Страница 5: ...on 1 0 Last Edition 1 0 Author S B Reviewed by F B Copyright 2019 SECO S p A 5 Warranty Information and assistance RMA number request Safety Electrostatic Discharges RoHS compliance Terminology and de...

Страница 6: ...orisation 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 to or tamperin...

Страница 7: ...s 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 be not ac...

Страница 8: ...g 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 boa...

Страница 9: ...veloped by Intel in 2004 for higher audio quality HDMI High Definition Multimedia Interface a digital audio and video interface I2C Bus Inter Integrated Circuit Bus a simple serial bus consisting only...

Страница 10: ...d devices SPI Serial Peripheral Interface a 4 Wire synchronous full duplex serial interface which is composed of a master and one or more slaves individually enabled through a Chip Select line TBM To...

Страница 11: ...n documents product specifications high definition audio specification pdf HDMI http www hdmi org index aspx I2C http www nxp com docs en user guide UM10204 pdf Intel Front Panel I O connectivity DG h...

Страница 12: ...CCOMe C30 Rev First Edition 1 0 Last Edition 1 0 Author S B Reviewed by F B Copyright 2019 SECO S p A 12 Introduction Technical Specifications Electrical Specifications Mechanical Specifications Bloc...

Страница 13: ...nce class or form factor size modules Baseboard designers can use just the I O interfaces that really need providing on the carrier board the routing to the adequate interface connectors This versatil...

Страница 14: ...managed by Carrier board s Intel I210 GbEthernet controller M 2 Socket 2 2242 3042 Key B slot for WWAN modules modem M 2 Socket 1 2230 Key E slot for WiFi BT modules Serial Ports 2 x RS 232 RS 422 RS...

Страница 15: ...dule is not powered with an external power supply a cabled coin Lithium Battery to supply with a 3V voltage the Real Time Clock eventually available on the COM Express Module Battery used is a cabled...

Страница 16: ...th the following meaning _S Switched voltages i e power rails that are active only when the board is in ACPI s S0 Working state Examples 3 3V_S 5V_S _A Always on voltages i e power rails that are acti...

Страница 17: ...fications According to 3 5 form factor board dimensions are 147 x 101 6 mm 5 79 x 4 The printed circuit of the board is made of ten layers some of them are ground planes for disturbance rejection In o...

Страница 18: ...ype A connector Dual RJ 45 Ethernet connector COM Express C D connector 2 x USB SS 1x USB SS 1x USB 2 0 2 x USB 2 0 UIM 1 x PCI e x1 1 x USB 2 0 SD GPIO LVDS eDP LPC Bus Pwr Rst button 2x UARTs PCI e...

Страница 19: ...CCOMe C30 CCOMe C30 Rev First Edition 1 0 Last Edition 1 0 Author S B Reviewed by F B Copyright 2019 SECO S p A 19 Connectors placement Connectors overview Connectors description...

Страница 20: ...possible to see the position of each connector TOP SIDE BOTTOM SIDE External BIOS Flash socket Feature Header LVDS external EDID socket RTC Battery connector Switch LED header GPIO Header M 2 NVMe Sl...

Страница 21: ...COMe C30 CCOMe C30 Rev First Edition 1 0 Last Edition 1 0 Author S B Reviewed by F B Copyright 2019 SECO S p A 21 JUMPER POSITION JP12 JP2 JP9 JP8 JP6 JP16 JP4 JP13 JP15 JP14 JP3 JP10 JP17 JP5 JP1 JP1...

Страница 22: ...3 0 port 2 connector CN29 microSD Card Slot CN11 M 2 WLAN Key E Slot CN30 LPC Debug header CN12 M 2 WWAN Key B Slot CN33 eDP connector CN13 M 2 SSD Key B Slot CN34 LVDS connector CN14 microSIM Card s...

Страница 23: ...C_AD0 LPC Address Data Bus 0 GbEthernet 1000Mb s link ind GBE0_LINK1000 A5 B5 LPC_AD1 LPC Address Data Bus 1 GbEthernet differential pair 2 GBE0_MDI2 A6 B6 LPC_AD2 LPC Address Data Bus 2 GbEthernet Di...

Страница 24: ...OUT A33 B33 I2C_CK I2C Clock Not connected N C A34 B34 I2C_DAT I2C Data Not connected N C A35 B35 N C Not connected USB Data Port 6 USB6 A36 B36 USB7 USB Data Port 7 USB Data Port 6 USB6 A37 B37 USB7...

Страница 25: ...CI E lane 1 transmit PCIE_TX1 A65 B65 PCIE_RX1 PCI E lane 1 receive Power Ground GND A66 B66 WAKE0 PCI express wake up signal GP Input 2 SDIO data signal 2 GPI2 SD_DATA2 A67 B67 WAKE1 General purpose...

Страница 26: ...ed GP Output 0 SDIO Clock GPO0 SD_CLK A93 B93 N C Not connected Not connected N C A94 B94 N C Not connected Not connected N C A95 B95 N C Not connected Not connected N C A96 B96 N C Not connected Type...

Страница 27: ..._SSRX2 C10 D10 USB_SSTX2 SuperSpeed USB transmit pair 2 Power Ground GND C11 D11 GND Power Ground SuperSpeed USB receive pair 3 USB_SSRX3 C12 D12 USB_SSTX3 SuperSpeed USB transmit pair 3 SuperSpeed US...

Страница 28: ...air 0 DDI3_PAIR0 C40 D40 DDI2_PAIR0 Digital Display interface 2 pair 0 Power Ground GND C41 D41 GND Power Ground Digital Display interface 3 pair 1 DDI3_PAIR1 C42 D42 DDI2_PAIR1 Digital Display interf...

Страница 29: ...N C C69 D69 N C Not Connected Power Ground GND C70 D70 GND Power Ground Not Connected N C C71 D71 N C Not Connected Not Connected N C C72 D72 N C Not Connected Power Ground GND C73 D73 GND Power Grou...

Страница 30: ...t Connected N C C98 D98 N C Not Connected Not Connected N C C99 D99 N C Not Connected Power Ground GND C100 D100 GND Power Ground Not Connected N C C101 D101 N C Not Connected Not Connected N C C102 D...

Страница 31: ...nnected then one or both of these connectors will not be usable A dedicated power connector CN 8 can be used to give supply to external Hard Disks or Solid State Disks connected to the SATA male conne...

Страница 32: ...or the fixing of the M 2 WLAN slot see paragraph 3 3 6 Here following the signals related to this SATA interface SATA0_TX SATA0_TX Serial ATA Channel 0 Transmit differential pair SATA0_RX SATA0_RX Ser...

Страница 33: ...ut SD_CMD Command Response bidirectional line SD_WP SD Write Protect Input line SDIO_DAT 0 3 SD Card data bus SDIO_DAT0 signal is used for all communication modes SDIO_DAT 1 3 signals are required for...

Страница 34: ...in the slot when it requires waking up the system This signal is connected to COM Express module s WAKE0 signal WiFi_RST WLAN specific reset Signal derived from the CB_RESET signal sent from COM Expr...

Страница 35: ...Differential pair PCIE_CLK2 PCIE_CLK2 PCI Express Reference Clock for lane 2 Differential Pair USB3 USB3 USB Port 3 differential pair USB_SSRX3 USB_SSRX3 Superspeed USB port 3 receiving differential...

Страница 36: ...M 2_WAKE Board s Wake Input it must be externally driven by the M 2 WWAN module inserted in the slot when it requires waking up the system This signal is connected to COM Express module s WAKE0 signal...

Страница 37: ...I e SSD modules in 2260 or 2280 size Here following the signals related to this next generation storage interface PEG_Tx0 PEG_Tx0 PCI e GFX port x4 lane 0 Transmitting Output Differential pair PEG_Rx0...

Страница 38: ...order to ensure that the SoC makes available the reference clock M 2_WAKE Board s Wake Input it must be externally driven by the M 2 NVMe module inserted in the slot when it requires waking up the sys...

Страница 39: ...nt CN21 provide direct access to the Gigabit Ethernet signals directly managed by the COM Express modules indicated as GBE0_xxx while the second Gigabit Ethernet interface indicated as GBE1_xxx is man...

Страница 40: ...r equivalent Since these connectors are standard type A receptacles they can be connected to all types of USB 1 1 USB 2 0 USB 3 0 devices using Standard A USB 3 0 or USB 2 0 plugs USB_SSTXx USB_SSTXx...

Страница 41: ...ces using Standard A USB 2 0 cables The remaining USB 2 0 port USB 7 is available on an internal 4 pin standard male pin header CN7 p 2 54 mm h 6mm with the pinout shown in the table on the left For t...

Страница 42: ...le Display ID Data line for LVDS flat Panel detection LVDS_I2C_CLK COM Express Module Display ID Clock line for LVDS flat Panel detection LVDS_VDD_EN LVDS Panel power Enable Signal Please check par 3...

Страница 43: ...el s and the Backlight s Enabled signals controlled by the COM Express Modules directly LVDS_BKLT_CTRL is the PWM signal that can be used to manage the brightness of the LCD Panel and is controlled by...

Страница 44: ...level using jumper JP9 The LCD panel voltage i e signal VDD_LVDS can be regulated to be 3 3V_S or 5V_S using jumper JP17 The LCD backlight voltage i e signal VDD_BKLT can be regulated to be 12V_S or 5...

Страница 45: ...embedded DP Hot Plug Detect Active high signal LVDS_BKLT_EN eDP Panel s Backlight Enable Signal Please check par 3 3 13 for a description LVDS_BKLT_CTRL eDP Panel Backlight Brightness Control PWM sig...

Страница 46: ...ng passive external adapters DDIx_PAIR0 DDIx_PAIR0 DDI Interface x Differential Pair 0 Can be used as Display Port differential pair 0 or TMDS HDMI differential pair 2 DDIx_PAIR1 DDIx_PAIR1 DDI Interf...

Страница 47: ...connector for an external 12VDC FAN FAN Connector is a 3 pin single line SMT connector type MOLEX 22 27 2031 or equivalent with pinout shown in the table on the left Mating connector MOLEX 22 01 2035...

Страница 48: ...ossible to connect any Azalia compliant panel audio jack to remote audio connectors in the preferred position Alternatively it is also possible to buy SECO s dedicated front panel module which offers...

Страница 49: ...m type NELTRON p n 2213S 10G E06 or equivalent Selection of working mode is made using jumpers JP3 and JP4 which are standard pin headers P2 54mm 1x3 pin According to the working mode selected via jum...

Страница 50: ...o UARTs available on COM Express card edge connector These signals allow implementing through external expansion modules further functionalities that are not already realised by the carrier board For...

Страница 51: ...s to be connected to an external momentary pushbutton contacts normally open Upon the pressure of this pushbutton the pulse of this signal will let the switched voltage rails turn on or off PWR_SW_N P...

Страница 52: ...writing is automatically removed SPI_HOLD this signal too is tied through a 10k resistor to SPI_POWER signal This means that when the Flash is powered the Hold condition of serial communication is au...

Страница 53: ...CCOMe C30 CCOMe C30 Rev First Edition 1 0 Last Edition 1 0 Author S B Reviewed by F B Copyright 2019 SECO S p A 53 Thermal Design Accessories...

Страница 54: ...o on Conversely heatsinks in some situation can represent a cooling solution Until the modules are used on a development Carrier board on free air just for software development and system tuning then...

Страница 55: ...r button and two LED for SATA activity and Power Status of the board itself For fixing of the front panel I O board to the external enclosure s panel the module is equipped with two brackets and screw...

Страница 56: ...shown the pinout of DB 9 connector and of RJ 45 socket for all kind of modules 120 termination resistors on differential pairs are available both on RS 422 and on RS 485 modules Modules with DB 9 con...

Страница 57: ...5mm pitch 40 positions It is the same identical connector to CCOMe C30 board s connector CN33 The pinout is shown in the table on the left Only 2 lane eDP interface is required for this module For sig...

Страница 58: ...eset 3 3V input signal with 100k pull up resistor active low The I2C bus available on connectors CN4 CN5 can be used in alternative to SM Bus interface available on connector CN2 to manage the eDP to...

Страница 59: ...S_EVEN_TX2 LVDS Even Channel differential data pair 2 LVDS_EVEN_TX3 LVDS_EVEN_TX3 LVDS Even Channel differential data pair 3 LVDS_EVEN_CLK LVDS_EVEN_CLK LVDS Even Channel differential Clock LVDS_DDC_D...

Страница 60: ...VDS_VDD_ON and LVDS_BKLT_EN managed by the PTN3460IBS eDP to LVDS bridge Finally on the module is also embedded an 8 pin Flash Socket type LOTES p n ASPI0001 P001A for the mounting of I2C EEPROMs in S...

Страница 61: ...C30 CCOMe C30 Rev First Edition 1 0 Last Edition 1 0 Author S B Reviewed by F B Copyright 2019 SECO S p A 61 SECO S p A Via A Grandi 20 52100 Arezzo ITALY Ph 39 0575 26979 Fax 39 0575 350210 www seco...

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