Congatec SMARC conga-SMC1 Скачать руководство пользователя страница 39

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2020

congatec

SMC1m10

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4.11

COM Port Headers

The conga-SMC1 provides four COM ports:

•

COM port 0 and 2 via ISL3333 transceiver

•

COM port 1 and 3 via ISL3243E transceiver

4.11.1

COM 0 and 2 (RS232/RS422/RS485)

The conga-SMC1 provides COM

port 0 on pin header X26 and COM port 2 on pin header X27. Both ports support RS 232 or RS422/RS485

voltage level. Use DIP SW3 to select the serial communication standard.

Note

1. If 120 ohm bus termination is required, add a termination resistor to the cable or cable adapter.

2. RS485 mode supports Tx output control and Rx echo cancellation if the attached module supports active-low RTS signal.

3. For 2-wire RS485, connect pin 2 to pin 5 and pin 3 to pin 4 externally.

Table 23 X26/X27 Pinout Description

RS232

RS422/RS485

Description

GND

Ground

TXD

TX-

Transmit Data/Transmit Data -

RTS#

TX+

Request to Send/Transmit Data +

CTS#

RX+

Clear to Send/Receive Data +

RXD

RX-

Receive Data/Receive Data -

Table 24 DIP SW3 - COM Port Configuration

Switch

Configuration Description

SW3.1

OFF

COM 0 RS422/RS485 standard

COM 0 RS232 standard (default)

SW3.2

OFF

COM 2 RS422/RS485 standard

COM 2 RS232 standard (default)

X26/X27

SW3

1 2 3 4

O N

Содержание SMARC conga-SMC1

Страница 1: ...SMARC conga SMC1 Detailed description of the congatec SMARC 3 5 application carrier board User s Guide Revision 1 0...

Страница 2: ...020 congatec AG SMC1m10 2 50 Revision History Revision Date yyyy mm dd Author Changes 0 1 2020 08 28 AEM Preliminary release 1 0 2020 09 16 AEM Added section 4 17 Test Mode Wireless Disable Mode Offic...

Страница 3: ...ial or exemplary damages whether based on tort contract or otherwise arising out of or in connection with this user s guide or any other information contained herein or the use thereof Intended Audien...

Страница 4: ...that should be used with the congatec SMARC 3 5 carrier board Link to connector layout diagram This link icon is located in the top left corner of each page It provides a direct link to the connector...

Страница 5: ...at congatec s option and expense Customer will obtain a Return Material Authorization RMA number from congatec AG prior to returning the non conforming product freight prepaid congatec AG will pay for...

Страница 6: ...upport congatec com Terminology Term Description ARM Advanced RISC Machines CAN Controller Area Network cBC congatec Board Controller CSI Camera Serial Interface DP DisplayPort eDP Embedded DisplayPor...

Страница 7: ...Selection Jumper 29 4 5 4 2 LCD Control Voltage Selection Jumper 30 4 5 4 3 Backlight Power Header 30 4 6 MIPI CSI Connectors 31 4 6 1 CSI0 Interface 31 4 6 2 CSI1 Interface 32 4 7 USB Connectors 33 4...

Страница 8: ...scription 32 Table 18 X7 Pinout Description 36 Table 19 X8 Pinout Description 36 Table 20 GbE LED Description 37 Table 21 X15 Jack Pinout Description 38 Table 22 X64 Pinout Description 38 Table 23 X26...

Страница 9: ...lability product diversification and faster time to market 1 2 conga SMC1 The conga SMC1 carrier board is designed based on the SMARC 2 1 Specification With a footprint of 82 mm x 50 mm the conga SMC1...

Страница 10: ...IO cable with open end cab Pico ITX RS232 14000152 X26 X27 X28 X29 15 cm 5 wire RS232 cable adapter DSUB9 male cab Pico ITX RS422 14000153 X26 X27 15 cm 5 wire RS422 cable adapter DSUB9 male cab Pico...

Страница 11: ...shown Select the Adobe Zoom In Tool and zoom in on a given component to see its designator Hover over the component and the Zoom In Tool will change indicating there is a link Click on the link to nav...

Страница 13: ...header 5 V and 12 V 1 x Internal audio header Line Out DMIC 1 x Mini FIT power connector 1 x LVDS connector 1 x Backlight power connector 1 x CPU fan header 2 x CAN headers 2 x MIPI CSI2 1 x Micro SIM...

Страница 14: ...nd 4 2 mm bottom side 3 3 Environmental Specifications Temperature Operation 0 C to 60 C Storage 20 to 70 C commercial temperature Humidity Operation 10 to 90 Storage 5 to 95 Note The above operating...

Страница 15: ..._DAT P7 CSI1_RX0 S8 CSI0_CK P8 CSI1_RX0 S9 CSI0_CK P9 GND S10 GND P10 CSI1_RX1 S11 CSI0_RX0 P11 CSI1_RX1 S12 CSI0_RX0 P12 GND S13 GND P13 CSI1_RX2 S14 CSI0_RX1 P14 CSI1_RX2 S15 CSI0_RX1 P15 GND S16 GN...

Страница 16: ...2 3 P39 SDIO_D0 S40 I2S0_SDOUT 2 3 P40 SDIO_D1 S41 I2S0_SDIN 2 3 P41 SDIO_D2 S42 I2S0_CK 2 3 P42 SDIO_D3 S43 ESPI_ALERT0 P43 SPI0_CS0 S44 ESPI_ALERT1 P44 SPI0_CK S45 MDIO_CLK 1 P45 SPI0_DIN S46 MDIO_...

Страница 17: ...GND P70 USB2 S71 USB2_SSTX P71 USB2_EN_OC S72 USB2_SSTX P72 RSVD 2 S73 GND P73 RSVD 2 S74 USB2_SSRX P74 USB3_EN_OC S75 USB2_SSRX Key Key P75 PCIE_A_RST S76 PCIE_B_RST P76 USB4_EN_OC S77 PCIE_C_RST P7...

Страница 18: ...04 HDMI_HPD S105 DP0_AUX P105 HDMI_CTRL_CK S106 DP0_AUX P106 HDMI_CTRL_DAT S107 LCD1_BKLT_EN P107 DP1_AUX_SEL 1 S108 LVDS1_CK eDP1_AUX DSI1_CLK P108 GPIO0 CAM0_PWR S109 LVDS1_CK eDP1_AUX DSI1_CLK P109...

Страница 19: ...eDP0_TX2 DSI0_D2 P132 SER0_CTS S133 LCD0_VDD_EN P133 GND S134 LVDS0_CK eDP0_AUX DSI0_CLK P134 SER1_TX S135 LVDS0_CK eDP0_AUX DSI0_CLK P135 SER1_RX S136 GND P136 SER2_TX S137 LVDS0_3 eDP0_TX3 DSI0_D3 P...

Страница 20: ...nga SMC1 provides a DC power jack and a 4 pin Mini Fit connector The attached SMARC or ARM module turns on when you press the power button M12 The power input is protected by a 15 A non resettable fus...

Страница 21: ...Connector Type X34 2 x 2 pin 4 2 mm pitch Mini Fit connector Molex 87427 0442 Possible Mating Connector Molex 39012040 4 1 3 Power Status LEDs The bi color LED D90 shows the power state of the conga S...

Страница 22: ...CMOS Battery Connector The conga SMC1 provides battery holder M19 for attaching CR2032 CMOS battery The battery supplies power to maintain the CMOS settings and real time clock The conga SMC1 also of...

Страница 23: ...ize PCIe x1 USB SIM M 2 key B type 2280 3042 PCIe x2 USB SIM M 2 key E type 2230 PCIe x1 USB The PCIe lanes are routed as shown below PCIe Lane A Mini PCIe X6 PCIe Lane C PCIe Lane D PCIe Lane B USB 2...

Страница 24: ...vides a Mini Card socket X6 The socket supports full or half size PCIe or USB 2 0 cards or both Note Use switch 3 of DIP SW6 to route the UIM signals from mini Card socket to M 2 type B socket Connect...

Страница 25: ...r connecting a PCIe WLAN card Note Use switch 3 of DIP SW6 to route the UIM signals from mini Card socket to M 2 type B socket Connector Type X10 M 2 card size 2280 3042 4 2 3 M 2 Key E Socket The con...

Страница 26: ...ion Description SW6 3 OFF Route SIM card signals from mPCIe slot default ON Route SIM card signals from M 2 key B socket Connector Type X11 Micro SIM Card 4 4 Micro SD Card Slot The conga SMC1 feature...

Страница 27: ...he following display interfaces dual mode DisplayPort DP native HDMI optional eDP LVDS DSI 4 5 1 DisplayPort The conga SMC1 provides a DP port on connector X22 upper port You can connect a DP to HDMI...

Страница 28: ...0 or X21 or both if the ARM or x86 module supports it 4 5 4 LVDS The conga SMC1 supports a dual channel LVDS panel on connector X17 Use jumper JP1 to set the LCD power to 3 3 V 5 V or 12 V Table 12 X1...

Страница 29: ...40 LVDS1_3 Note LVDS0 is the primary ODD LVDS channel and LVDS1 is the secondary EVEN LVDS channel Connector Type X17 40 pin 1 mm pitch header JST BM40B SRDS G TF Possible Mating Connector JST SHDR 40...

Страница 30: ...1 5 A resetable fuse hold current at 25 C Table 15 X19 Pinout Description Pin Signal Name Description 1 12V 12 V backlight inverter power 1 5 A fuse 2 12V 12 V backlight inverter power 1 5 A fuse 3 GN...

Страница 31: ...ce the first camera interface X57 supports up to two differential data lanes Table 16 X57 Pinout Description Pin Signal Pin Signal 1 GND 15 CSI0_RX0 2 N C 16 GND 3 N C 17 N C 4 GND 18 N C 5 N C 19 GND...

Страница 32: ...Description Pin Signal Pin Signal 1 GND 15 CSI1_RX0 2 CSI1_RX3 16 GND 3 CSI1_RX3 17 N C 4 GND 18 N C 5 CSI1_RX2 19 GND 6 CSI1_RX2 20 I2C_CAM1_CK 7 GND 21 I2C_CAM1_DAT 8 CSI1_CK 22 GND 9 CSI1_CK 23 N C...

Страница 33: ...ked Dual USB 2 0 Type A Stacked Dual USB 3 0 Type A The USB signals are also routed to M 2 and mPCIe interfaces as shown below ARM Based Variants PN 020750 USB0 2 0 USB1 2 0 USB2 3 0 USB3 3 0 USB4 2 0...

Страница 34: ...capability on connector X2 Note Available only on ARM based variant Connector Type X2 Micro USB Type AB receptacle x86 Based Variants PN 020751 USB1 2 0 USB0 2 0 USB2 3 0 USB3 3 0 USB4 2 0 USB5 2 0 X...

Страница 35: ...C1 provides two USB 2 0 ports via connector X3 Each port provides up to 500 mA Connector Type X3 USB Type A receptacle 4 7 3 Dual Stacked USB 3 0 Type A The conga SMC1 provides two USB 3 0 ports via c...

Страница 36: ...onfigure the power source pin 7 or 8 To show SATA port activity connect an LED to pin 11 and 12 of the front panel connector X32 Table 18 X7 Pinout Description Jumper SATADOM Power Source 1 2 SATADOM...

Страница 37: ...variant The codecs support the following signals audio OUT and MIC IN signals via audio jack X15 digital MIC and Line OUT signals via audio header X64 4 10 1 Audio Jack The conga SMC1 provides headph...

Страница 38: ...hannel 3 A_GND Analog ground return path for analog front 4 N C HDA_FRONT_JD For I2S PN 020750 Not connected For HDA PN 020751 Jack detection for analog front output 5 5V 5 V power supply protected by...

Страница 39: ...to the cable or cable adapter 2 RS485 mode supports Tx output control and Rx echo cancellation if the attached module supports active low RTS signal 3 For 2 wire RS485 connect pin 2 to pin 5 and pin...

Страница 40: ...ible Mating Connector Molex 0510210500 4 11 2 COM 1 and 3 RS232 The conga SMC1 provides COM port 1 on pin header X28 and COM port 3 on pin header X29 Both ports support only RS 232 voltage level witho...

Страница 41: ...put 3 GPIO13 General Purpose Input Output 13 Optional GPIO6 fan s tachometer input 4 GPIO7 General Purpose Input Output 7 5 GND Ground 6 GPIO8 General Purpose Input Output 8 7 GPIO9 General Purpose In...

Страница 42: ...put or SM bus clock output on x86 variant 10 3 3 V 3 3 V power output with 500 mA standby Note Use pin 5 runtime power for I2C devices and pin 10 standby power for I2C_PM SMBus devices Connector Type...

Страница 43: ...SPI With the SPI BIOS flash you can evaluate a custom BIOS or load BIOS bootloader default settings recovery However you need an SPI flash with a PCB adapter that connects to X36 For more information...

Страница 44: ...ot select 2 default ON Enable Boot select 2 4 16 Force Recovery Switch Use switch 1 of DIP SW4 or slide switch SW5 to operate the SMARC module in force recovery mode Alternatively connect an external...

Страница 45: ...d 3 TEST Module specific test function 4 GND Ground 5 WDIS Wireless disable Connector Type X59 5 pin 1 25 mm pitch picoblade header Molex 0532610571 Possible Mating Connector Molex 0510210500 4 18 CAN...

Страница 46: ...ovides pin header X54 for connecting a 3 pin or 4 pin 12 V CPU fan The recommended maximum power rating for the fan is 4W Table 36 X54 Pinout Description Pin Signal 1 GND 2 12 VDC 500 mA fuse 3 FAN_TA...

Страница 47: ...rating System 4 GND Ground 5 RESET_IN Triggers hard reset system behavior depends on ACPI settings of the Operating System 6 GND Ground 7 POWER_BTN Triggers power up sequence active on rising edge 8 G...

Страница 48: ...battery is low Note Connect to open drain output 4 WDT_TIME_OUT 1 8 V Watchdog timer output driven only during runtime 5 GND Ground 6 GBE0_SDP 3 3 V Output signals for hardware implementation of Preci...

Страница 49: ...e via the front panel header X32 Note The conga SMC1 offers an optional right angle button BOM option 5 2 Debug Feature Internal Use Only The conga SMC1 provides a JTAG interface via test points TP7 T...

Страница 50: ...H3 JP1 X19 X17 H4 D90 M24 X5 X8 X58 X57 X38 H1 M12 CN1 H2 SW4 X7 X56 X54 X13 M4 TP6 M1 X30 X14 X32 TP3 X3 TP5 X36 M19 TP2 X24 X4 X44 M9 X25 D96 X22 X64 X27 M3 M2 X15 X26 M8 X29 X2 X6 X33 M6 M7 102 98...

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