background image

 

 

 
 
 

 
 
 
 
 
 

 

SM-C12 

 

SMARC Rel. 2.0 compliant module with 

NXP i.MX 8M Applications Processors

 

 

Summary of Contents for SM-C12

Page 1: ...SM C12 SMARC Rel 2 0 compliant module with NXP i MX 8M Applications Processors...

Page 2: ...rt has 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 spec...

Page 3: ...ges 7 1 6 RoHS compliance 7 1 7 Terminology and definitions 8 1 8 Reference specifications 10 OVERVIEW 11 2 1 Introduction 12 2 2 Technical Specifications 13 2 3 Electrical Specifications 14 2 3 1 Pow...

Page 4: ...n 1 0 Last Edition 1 0 Authors S B and L G Reviewed by N P Copyright 2019 SECO S p A 4 Warranty Information and assistance RMA number request Safety Electrostatic Discharges RoHS compliance Terminolog...

Page 5: ...Online 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 d...

Page 6: ...center 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 wi...

Page 7: ...using 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 th...

Page 8: ...al audio and video interface I2C Bus Inter Integrated Circuit Bus a simple serial bus consisting only of data and clock line with multi master capability I2S Inter Integrated Circuit Sound an audio se...

Page 9: ...erent Input Output devices like cameras GPS Tuners and so on SM Bus System Management Bus a subset of the I2C bus dedicated to communication with devices for system management like a smart battery and...

Page 10: ...html 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 MX 8M processor https www nxp com products processors and microcontroller...

Page 11: ...irst Edition 1 0 Last Edition 1 0 Authors S B and L G Reviewed by N P Copyright 2019 SECO S p A 11 Introduction Technical Specifications Electrical Specifications Mechanical Specifications Supported O...

Page 12: ...ty 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 typically used in the x86 dom...

Page 13: ...MMC 5 0 Drive soldered on board Optional SD 4 bit interface 8MB QuadSPI Flash PCI Express 2 x PCI e x1 Gen2 ports Networking 1 x Gigabit Ethernet interface Optional WiFi BT LE module onboard USB 1 x U...

Page 14: ...tly on VDD_IN power rail 5VDC that supplies the board Please consider that power consumption is strongly dependent on the board s configuration on number of processor cores active and from the interfa...

Page 15: ...consider that according to SMARC specifications components placed on bottom side of SM C12 will have a maximum height of 1 3mm Keep this value in mind when choosing the MXM connector s height if there...

Page 16: ...LE Module eMMC Drive NXP i MX8M Application processor DSI to LVDS Bridge LPDDR4 Memory Power section 3 3V_RTC LVDS 1x USB 2 0 Boot Select Signals QSPI Flash Watchdog Power Mgmt 5V_S Embedded Controlle...

Page 17: ...SM C12 SM C12 User Manual Rev First Edition 1 0 Last Edition 1 0 Authors S B and L G Reviewed by N P Copyright 2019 SECO S p A 17 Introduction Connectors description...

Page 18: ...yright 2019 SECO S p A 18 3 1 Introduction According to SMARC specifications all interfaces to the board are available through a single card edge connector TOP SIDE Card edge golden finger pin P1 Card...

Page 19: ...ective signals reported on the card edge connector For accurate signals description please consult the following paragraphs SMARC Golden Finger Connector CN4 TOP SIDE BOTTOM SIDE SIGNAL GROUP Type Pin...

Page 20: ...DI0 P29 S30 N C GBE I O GBE0_MDI0 P30 S31 N C SPI_INTERFACE O SPI0_CS1 P31 S32 N C GND P32 S33 N C SDIO_CARD I SDIO_WP P33 S34 GND SDIO_CARD I O SDIO_CMD P34 S35 USB4 I O USB SDIO_CARD I SDIO_CD P35 S...

Page 21: ...P57 S58 ESPI_RESET O SPI_INTERFACE SPI_INTERFACE I O ESPI_IO_1 P58 S59 N C GND P59 S60 N C USB I O USB0 P60 S61 GND USB I O USB0 P61 S62 USB3_SSTX O USB USB I O USB0_EN_OC P62 S63 USB3_SSTX O USB N C...

Page 22: ...PCIE_A_TX P89 S90 PCIE_B_TX O PCI_e PCI_e O PCIE_A_TX P90 S91 PCIE_B_TX O PCI_e GND P91 S92 GND SECONDARY_DISPLAY O HDMI_D2 P92 S93 N C SECONDARY_DISPLAY O HDMI_D2 P93 S94 N C GND P94 S95 N C SECONDA...

Page 23: ...LVDS1_3 O PRIMARY_DISPLAY GND P120 S121 LVDS1_3 O PRIMARY_DISPLAY MANAGEMENT I O I2C_PM_CK P121 S122 LCD1_BKLT_PWM O LCD_SUPPORT MANAGEMENT I O I2C_PM_DAT P122 S123 RSVD BOOT_SEL I BOOT_SEL0 P123 S12...

Page 24: ..._SERIAL I SER3_RX P141 S142 RSVD GND P142 S143 GND CAN O CAN0_TX P143 S144 N C CAN I CAN0_RX P144 S145 WDT_TIME_OUT O WATCHDOG N C P145 S146 PCIE_WAKE I PCI_e N C P146 S147 VDD_RTC VDD_IN P147 S148 LI...

Page 25: ...CD_DAT LCD I2C Data This signal is used to read the LCD display EDID EEPROM 1 8V_S electrical level Bidirectional I2C_LCD_CLK LCD I2C Clock This signal is used to read the LCD display EDID EEPROM 1 8V...

Page 26: ...TRL_CK DDC Clock line for HDMI panel Bidirectional signal 1 8V_S electrical level with a 100k pull up resistor HDMI_CTRL_DAT DDC Data line for HDMI panel Bidirectional signal 1 8V_S electrical level w...

Page 27: ...The edge accessible SDIO2 signals are as follows SDIO_WP Write Protect bidirectional signal electrical level 3 3V_S It is used to communicate the status of Write Protect switch on external SD MMC card...

Page 28: ...ed to a dedicated chip select signal ESPI_IO_ 0 3 QuadSPI Master Data Bidirectional Electrical level 1 8V_S Data transfer between the master and slaves In Single I O mode ESPI_IO_0 is the eSPI master...

Page 29: ...ctrical level A fourth UART interface is present only when the module is without the optional onboard WLAN combo module SER2_TX UART 4 Interface Serial data Transmit output line 1 8V_S electrical leve...

Page 30: ...3V_S electrical level with a 10k pull up resistor Refer to SMARC 2 0 Specification for over current operation information USB1 USB1 Universal Serial Bus Port 1 differential pair USB1_EN_OC Power Enabl...

Page 31: ...ane 1 Differential Pair PCIE_B_RST Reset Signal that is sent from SMARC Module to a PCI e device available on the carrier board Active Low 3 3V_S electrical level Controlled by a STM32 MCU soldered on...

Page 32: ...ifications the input pins listed below are all Active Low meant to be driven by open drain devices on the carrier board VIN_PWR_BAD Power Bad indication signal from the Carrier Board CARRIER_PWR_ON Po...

Page 33: ...nals are active low and driven by open drain circuitry on the carrier board BOOT_SEL0 Boot Device Selection 0 Input 1 8V_S electrical level with a 10k pull up resistor BOOT_SEL1 Boot Device Selection...

Page 34: ...SM C12 SM C12 User Manual Rev First Edition 1 0 Last Edition 1 0 Authors S B and L G Reviewed by N P Copyright 2019 SECO S p A 34 Thermal Design...

Page 35: ...system but should be used only as a supplemental means of transferring heat to another dissipation system i e heat sinks fans heat pipes etc It is the customer s responsibility to design and apply an...

Page 36: ...2 User Manual Rev First Edition 1 0 Last Edition 1 0 Authors S B and L G Reviewed by N P Copyright 2019 SECO S p A 36 SECO S p A Via A Grandi 20 52100 Arezzo ITALY Ph 39 0575 26979 Fax 39 0575 350210...

Reviews: