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SBC-C61 

 

Single Board Computer 

with the NXP i.MX 8M Mini Processors 

on 3.5

 form factor 

 

 

 

Summary of Contents for SBC-C61

Page 1: ...SBC C61 Single Board Computer with the NXP i MX 8M Mini Processors on 3 5 form factor...

Page 2: ...l 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 specifications without prior notice to supply the best pr...

Page 3: ...W 13 2 1 Introduction 14 2 2 Technical specifications 15 2 3 Electrical specifications 16 2 3 1 RTC Battery 16 2 3 2 Power rails 17 2 3 3 Power consumption 17 2 4 Mechanical specifications 19 2 5 Bloc...

Page 4: ...P Copyright 2021 SECO S p A 4 3 3 8 MIPI CSI2 Connector 30 3 3 9 USB Connectors 31 3 3 10 Audio Connectors 32 3 3 11 Serial Ports Connectors 33 3 3 12 I O Connectors 34 3 3 13 microSD Slot 37 3 3 14...

Page 5: ...1 0 Last Edition 1 1 Author S B Reviewed by N P Copyright 2021 SECO S p A 5 Warranty Information and assistance RMA number request Safety Electrostatic discharges RoHS compliance Safety Policy Termino...

Page 6: ...authorization 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 tamp...

Page 7: ...e 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 be...

Page 8: ...ing 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 b...

Page 9: ...enclosure compliant to all applicable requirements of the above mentioned standard installed in a way that prevents the access to the board from children The manufacturer which include a SBC C61 modu...

Page 10: ...Power DDR 4th generation LVDS Low Voltage Differential Signaling a standard for transferring data at very high speed using inexpensive twisted pair copper cables usually used for video applications M...

Page 11: ...er necessary to allow him accessing to mobile communication networks SM Bus System Management Bus a subset of the I2C bus dedicated to communication with devices for system management like a smart bat...

Page 12: ...arkfun com datasheets BreakoutBoards I2SBUS pdf LVDS https www ti com lit an snla165 snla165 pdf and https www ti com lit ug snla187 snla187 pdf MMC eMMC https www jedec org committees jc 64 NXP i MX...

Page 13: ...61 User Manual Rev First Edition 1 0 Last Edition 1 1 Author S B Reviewed by N P Copyright 2021 SECO S p A 13 Introduction Technical specifications Electrical specifications Mechanical specifications...

Page 14: ...native one eDP interface is available The processor offers an RGMII interface which through a dedicated TI DP83867 Ethernet Transceiver allows the implementation of a Gigabit Ethernet interface Anothe...

Page 15: ...with microSIM slot or Telenor eSIM with 5MB Bundle USB 2 x USB 2 0 Host ports on Type A sockets 2 x USB 2 0 Host ports on internal header 1 x USB Host or Client Port on micro AB connector interface sh...

Page 16: ...a 2 pin p1 27 mm type MOLEX p n 53261 0271 or equivalent with pinout shown in the table on the left Mating connector MOLEX 51021 0200 receptacle with MOLEX 50079 8000 female crimp terminals In case o...

Page 17: ...IC powered by 5V_A power rail 3 3V_AUX Auxiliary 3 3V Power rail derived from 3 3V_A rail when VDD_3V3 power rail is stable 3V3_OUT 3 3V power rail specific for I O connectors derived from 3 3V_A powe...

Page 18: ...ected Status Configuration 1 Configuration 2 Average Value 30s Peak Value Average Value 30s Peak Value Idle 3 52W 0 185A 3 7W 0 196A 3 5W 0 185A 3 9W 0 207A Idle optimized 2 07W 0 109A 2 13W 0 112A OS...

Page 19: ...or S B Reviewed by N P Copyright 2021 SECO S p A 19 2 4 Mechanical specifications According to 3 5 form factor board dimensions are 146 x 101 6 mm 5 75 x 4 02 The printed circuit of the board is made...

Page 20: ...SBC C61 SBC C61 User Manual Rev First Edition 1 0 Last Edition 1 1 Author S B Reviewed by N P Copyright 2021 SECO S p A 20 2 5 Block diagram...

Page 21: ...SBC C61 SBC C61 User Manual Rev First Edition 1 0 Last Edition 1 1 Author S B Reviewed by N P Copyright 2021 SECO S p A 21 Introduction Connectors overview Connectors description...

Page 22: ...ation purchased the appearance of the board could be different from the following pictures Power connector A53 Debug UART PWR Reset Switch SW1 CAN1 Termination I O Conn 2 I O Conn 1 JTAG Dual USB 2 0...

Page 23: ...onnector CN11 RF Antenna Connector CN46 Backlight Connector CN12 GNSS Antenna Connector CN48 Dual USB 2 0 Type A Socket CN14 Div Antenna Connector CN49 ON OFF and Reset Connector CN16 MIPI CSI2 Connec...

Page 24: ...recommended for noise reduction and EMC compatibility issues especially when the length of the cable is significant On the connectors there are also two bicolor Green Yellow LEDs for each port Left LE...

Page 25: ...or to the eSIM onboard Boards equipped with the microSIM slot offer a socket type MOLEX p n 78800 0001or equivalent with the pinout shown in the table on the left Here it is possible to insert the mi...

Page 26: ...I2C signals reset and interrupt request signals When building a cable for connection of LVDS displays please take care of twist as tight as possible differential pairs signal wires in order to reduce...

Page 27: ...the processor s I2C controller 3 TOUCH_RST VDD_3V3 electrical level output active high signal with a 10k pull down resistor This signal can be used to drive a reset of an eventual external Touch Scree...

Page 28: ...embedded DP differential data pair 0 eDP_ML3P eDP_ML1N embedded DP differential data pair 1 eDP_ML3P eDP_ML2N embedded DP differential data pair 2 eDP_ML3P eDP_ML3N embedded DP differential data pair...

Page 29: ...6P with female crimp contacts type HR P N A1253 TPE or A1253 GPE V_LED Strings common LED Anode output V_LEDx LED String x Cathode Input 3 3 7 I2C Touch Screen Connector It is possible to connect an e...

Page 30: ...y the processor s I2C controller 2 I2C_CAM0_SDA I2C Bus data line Bidirectional signal electrical level VDD_1V8 with a 2K2 pull up resistor It is managed by the processor s I2C controller 2 MIPI_CSI_D...

Page 31: ...d at par 3 3 2 USB_OTG1 USB_OTG1 USB OTG Port 1 differential pair USB_OTG1_VBUS USB voltage rail It is an input for USB port working in Client mode an output for Host mode USB_ID Client Host identific...

Page 32: ...utput on a connector Molex type 53398 0271 as shown in the figure Mating connector MOLEX 51021 0200 receptacle with MOLEX 50079 8000 female crimp terminals AMP_SPEAKER_P Amplified speaker Positive Out...

Page 33: ...0471 or equivalent is provided Mating connector MOLEX 51021 0400 receptacle with MOLEX 50079 8000 female crimp terminals A53_DUART_TX UART port 2 Transmit signal VDD_3V3 electrical level A53_DUART_RX...

Page 34: ...n Drain output max 12V max current 250mA GPIO_OUT1 GPIO_OUT1 General purpose I O signals electrical levels VDD_3V3 Each one of these signals is filtered using a passive low pass RC filter 1 s and prot...

Page 35: ...IO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 4x GPIO RS 232 2 GPIO1 GPIO2 GPIO3 GPIO4 RS232_2_TX RS232_2_RTS RS232_2_RX RS232_2_CTS 4x GPIO RS 485 2 GPIO1 GPIO2 GPIO3 GPIO4 RS485_2_D RS485_2_D 4x GPIO CAN 2 GPIO...

Page 36: ...CAN_2_H High Level CAN port 2 bus line CAN_2_L Low Level CAN port 2 bus line In case that the configuration include CAN1 and CAN2 interfaces two jumpers are included on board to set the termination r...

Page 37: ...derived from VDD_3V3 power rail It can be switched on and off via SW USDHC2_RESET_B signal managed using the i MX8M Mini pad SD2_RESET_B 3 3 14 JTAG Connector The i MX8M Mini processors include a Sys...

Page 38: ...ot sustain the full industrial temperature range Independently by the temperature range of the module purchased it is always available an additional connector CN49 which can be used to connect remote...

Page 39: ...SBC C61 SBC C61 User Manual Rev First Edition 1 0 Last Edition 1 1 Author S B Reviewed by N P Copyright 2021 SECO S p A 39 Thermal Design...

Page 40: ...pipes and so on When using SBC C61 boards it is necessary to consider carefully the heat generated by the module in the assembled final system and the scenario of utilization Until the board is used...

Page 41: ...BC C61 User Manual Rev First Edition 1 0 Last Edition 1 1 Author S B Reviewed by N P Copyright 2021 SECO S p A 41 SECO S p A Via A Grandi 20 52100 Arezzo ITALY Ph 39 0575 26979 Fax 39 0575 350210 www...

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