S&T Kontron SL iMX8MM User Manual
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S&T Kontron SL iMX8MM User Manual

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USER GUIDE
SL iMX8MM
Doc. Rev. 1.0
www.kontron-electronics.de

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Summary of Contents for S&T Kontron SL iMX8MM

  • Page 1 USER GUIDE SL iMX8MM Doc. Rev. 1.0 www.kontron-electronics.de...
  • Page 2 SL iMX8MM - Rev. 1.0 This page has been intentionally left blank www.kontron-electronics.de // 2...
  • Page 3 SL iMX8MM - Rev. 1.0 SL IMX8MM - USER GUIDE Disclaimer Kontron Electronics would like to point out that the information contained in this user guide may be subject to alteration, particularly as a result of the constant upgrading of Kontron Electronics products. This document does not entail any guarantee on the part of Kontron Electronics with respect to technical processes described in the user guide or any product characteristics set out in the user guide.
  • Page 4 SL iMX8MM - Rev. 1.0 www.kontron-electronics.de // 4...
  • Page 5 SL iMX8MM - Rev. 1.0 Intended Use THIS DEVICE AND ASSOCIATED SOFTWARE ARE NOT DESIGNED, MANUFACTURED OR INTENDED FOR USE OR RESALE FOR THE OPERATION OF NUCLEAR FACILITIES, THE NAVIGATION, CONTROL OR COMMUNICATION SYSTEMS FOR AIRCRAFT OR OTHER TRANSPORTATION, AIR TRAFFIC CONTROL, LIFE SUPPORT OR LIFE SUSTAINING APPLICATIONS, WEAPONS SYSTEMS, OR ANY OTHER APPLICATION IN A HAZARDOUS ENVIRONMENT, OR REQUIRING FAIL-SAFE PERFORMANCE, OR IN WHICH THE FAILURE OF PRODUCTS COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE PHYSICAL OR...
  • Page 6 SL iMX8MM - Rev. 1.0 Revision History Revision Brief Description of Changes Date of Issue Author/ Editor Basic draft 2019-September-19 Release Version 2020-January-27 Gb/Kl Modification general sections; Updated Block-diagram and pinout Customer Support Find Kontron Electronics contacts by visiting: http://www.kontron-electronics.de. Customer Comments If you have any difficulties using this user guide, discover an error, or just want to provide some feedback, contact support@kontron-electronics.de.

  • Page 7: Symbols

    SL iMX8MM - Rev. 1.0 Symbols The following symbols may be used in this user guide DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury. WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

  • Page 8: Special Handling And Unpacking Instruction

    SL iMX8MM - - Rev. 1.0 Special Handling and Unpacking Instruction ESD Sensitive Device! Electronic boards and their components are sensitive to static electricity. Therefore, care must be taken during all handling operations and inspections of this product, in order to ensure product integrity at all times.

  • Page 9: Table Of Contents

    SL iMX8MM - Rev. 1.0 Table of Contents Symbols ..........................................7 Special Handling and Unpacking Instruction ............................8 Quality and Environmental Management ..............................8 Table of Contents....................................... 9 List of Tables ........................................9 List of Figures ........................................10 Introduction ......................................11 Description ......................................

  • Page 10: List Of Figures

    SL iMX8MM - Rev. 1.0 List of Figures Figure 1: 30x30mm SoM with LGA package ............................. 12 Figure 2: Block Diagram ....................................16 Figure 3: Top View ......................................17 Figure 4: Bottom View..................................... 18 Figure 5: Dimensions of SL iMX8MM ................................. 19 Figure 6: Footprint Grid ....................................

  • Page 11: 1/ Introduction

    SL iMX8MM - Rev. 1.0 1/ Introduction This user guide describes the 30mmx30mm SoM form factor module - SL iMX8MM . The Advanced RISC Machines (ARM) based module is equipped with NXP i.MX8M Mini processor. The quad core SoC takes advantage of the optimized power consumption and performance ratio.

  • Page 12: 2/ Description

    SL iMX8MM - Rev. 1.0 2/ Description The SL iMX8MM is a very small System-on-Module (SoM) using NXPs i.MX8M Mini processor with ARM Quad Cortex A53 and Cortex M4. The SL iMX8MM is a highly integrated, small sized module for integration in embedded systems with 30mmx30mm footprint.

  • Page 13: Product Variants And Accessories

    SL iMX8MM - Rev. 1.0 2.1. Product Variants and Accessories Following variants are planned: Table 1: Product Variants of SL iMX8MM Board Description Product Number SL iMX8MM Quad SoM with NXP I.MX8M MINI processor, 1 GB 40099 175 1GB/8GB -25...+85°C LPDDR4 and 8 GB eMMC SL iMX8MM Quad SoM with NXP I.MX8M MINI processor, 2 GB...

  • Page 14: 3/ System Specifications

    SL iMX8MM - Rev. 1.0 3/ System Specifications 3.1. Component Main Data The table below summarizes the features of the SoM. Table 2: Component Main Data SL I.MX8M MINI Form factor 30x30mm with 256 LGA pads Processor NXP’s MIMX8MM6CVTKZAAwith 14mm x 14mm BGA package in 0.5mm pitch (industrial version) Memory 1.6 GHz 32-bit LPDDR4...

  • Page 15: Environmental Conditions

    SL iMX8MM - Rev. 1.0 1x SAI other Connectivity 2x SPI 1x PCIe 1x QSPI Power Consumption Maximum Power consumption of the board is measured to <3,5 W Input Voltage Single Supply 5V ±5% 3.2. Environmental Conditions Table 3: Environmental Conditions Operating industrial: -25°C to 85°C relative humidity (non-condensing) 10 % to 93 % at 40°C...

  • Page 16: Functional Block Diagram

    SL iMX8MM - Rev. 1.0 3.3. Functional Block Diagram The block diagram shows a detailed structure of the SL iMX8MM module. Figure 2: Block Diagram www.kontron-electronics.de // 16...

  • Page 17: 4/ Board And Connectors

    SL iMX8MM - Rev. 1.0 4/ Board and Connectors 4.1.1. Connectors Table 4: Connectors of SL iMX8MM Connector Function Remark LGA package Central Interface solderable 4.2. SoM view and locations Figure 3: Top View PMIC LPDDR4 eMMC i.MX8M Mini NOR-Flash Crystal www.kontron-electronics.de // 17...

  • Page 18: Bottom Side

    SL iMX8MM - Rev. 1.0 4.3. Bottom Side Figure 4: Bottom View Pin 1 marking (missing pin) Unique ID Optional Components Test points (factory use only) Keep out area on base board www.kontron-electronics.de // 18...

  • Page 19: Mechanical Drawings

    SL iMX8MM - Rev. 1.0 4.4. Mechanical Drawings Figure 5: Dimensions of SL iMX8MM Figure 6: Footprint Grid www.kontron-electronics.de // 19...

  • Page 20: Figure 7: Keep Out Area On Baseboard (Top View)

    SL iMX8MM - Rev. 1.0 Figure 7: Keep out area on baseboard (top view) www.kontron-electronics.de // 20...

  • Page 21: Pinout Diagram Of Sl Imx8Mm

    SL iMX8MM - Rev. 1.0 4.5. Pinout diagram of SL iMX8MM Figure 8: pin assignment (top view) www.kontron-electronics.de // 21...

  • Page 22: Pinout Of Sl Imx8Mm

    SL iMX8MM - Rev. 1.0 4.5.1. Pinout of SL iMX8MM Table 5: Pinout of SL iMX8MM Signal Module Module Voltage Controller Controller Pin Name Direction Termination Level/Type ENET1_RGMII_TX_CTL +1.8 V i.MX8M Mini ENET_TX_CTL ENET1_RGMII_TXC +1.8 V i.MX8M Mini ENET_TXC +1V8_OUT PWR Out PCA9450 BUCK5...
  • Page 23 SL iMX8MM - Rev. 1.0 Signal Module Module Voltage Controller Controller Pin Name Direction Termination Level/Type ENET1_RGMII_TD0 +1.8 V i.MX8M Mini ENET_TD0 ENET1_RGMII_TD1 +1.8 V i.MX8M Mini ENET_TD1 UART1_TX +3.3 V i.MX8M Mini SAI2_RXFS UART2_TX +3.3 V i.MX8M Mini SAI3_TXC UART4_TX +3.3 V i.MX8M Mini...
  • Page 24 SL iMX8MM - Rev. 1.0 Signal Module Module Voltage Controller Controller Pin Name Direction Termination Level/Type CLKIN2 +1.8 V i.MX8M Mini CLKIN2 ENET1_RGMII _RXC +1.8 V i.MX8M Mini ENET_RXC ENET1_RGMII _RX_CTL +1.8 V i.MX8M Mini ENET_RX_CTL UART1_RTS +3.3 V i.MX8M Mini SAI2_RXD0 UART2_RTS +3.3 V...
  • Page 25 SL iMX8MM - Rev. 1.0 Signal Module Module Voltage Controller Controller Pin Name Direction Termination Level/Type PCIE_CLK_N +1.8 V/LVDS PCIe i.MX8M Mini PCIE_CLK_N +0V8_VDD_SOC PCA9450 BUCK1 +0V9_VDD_DRAM&PU PCA9450 BUCK3 USDHC3_DATA6 Bi-Dir +3.3 V i.MX8M Mini NAND_CE3_B USDHC3_DATA7 Bi-Dir +3.3 V i.MX8M Mini NAND_CLE I2C1_SDA...
  • Page 26 SL iMX8MM - Rev. 1.0 Signal Module Module Voltage Controller Controller Pin Name Direction Termination Level/Type MIPI_CSI_D0_P +1.8 V/LVDS D-PHY i.MX8M Mini MIPI_CSI_D0_P MIPI_CSI_D0_N +1.8 V/LVDS D-PHY i.MX8M Mini MIPI_CSI_D0_N USB2_DN Bi-Dir i.MX8M Mini USB2_DN USB2_DP Bi-Dir i.MX8M Mini USB2_DP USB2_ID +1.8 V i.MX8M Mini...
  • Page 27 SL iMX8MM - Rev. 1.0 Signal Module Module Voltage Controller Controller Pin Name Direction Termination Level/Type PWM1_OUT +3.3 V i.MX8M Mini SPDIF_EXT_CLK +5V_IN MIPI_CSI_D3_P +1.8 V/LVDS D-PHY i.MX8M Mini MIPI_CSI_D3_P MIPI_CSI_D3_N +1.8 V/LVDS D-PHY i.MX8M Mini MIPI_CSI_D3_N POR_B PU-100k +1.8 V i.MX8M Mini POR_B +5V_IN...

  • Page 28: 5/ Installation

    SL iMX8MM - Rev. 1.0 5/ Installation 5.1. Power Control 5.1.1. Power Supply The SoM can be powered from a single 5V power source at +5V_IN pin. The power pins +1V8_OUT (C2) and +3V3_OUT (V4/W4) can be used to power peripherals on the mainboard with a maximum load of 1 A each.

  • Page 29: Supply Current

    SL iMX8MM - Rev. 1.0 5.1.3. Supply current The supply current is measured on the SoM using the following commands: Stresstest on all 4 CPUs: stress-ng --matrix 0 -t 0 Stresstest on all 4 CPUs and RAM: stress-ng --matrix 0 -t 0 --vm 4 --vm-bytes 50% Table 7: Supply current Use case mean...

  • Page 30: Sd Card

    SL iMX8MM - Rev. 1.0 5.4. SD card The i.MX8M Mini has three uSDHC interfaces that are compliant to SD/SDIO 3.0 with 200 MHz SDR signalling to support up to 100 MB/sec. Figure 10: SD-Card connection example If UHS-I mode is required uSDHC2 should be used as this interface is powered from a dedicated LDO and the supply can be switched from +3.3 V to +1.8 V by GPIO1_IO04 (SD2_VSELECT).

  • Page 31: 6/ Thermal Considerations

    SL iMX8MM - Rev. 1.0 6/ Thermal considerations TO BE DEFINED CONTENT FOLLOWS WITH NEXT DOCUMENT VERSION www.kontron-electronics.de // 31...

  • Page 32: 7/ Reflow Profile

    SL iMX8MM - Rev. 1.0 7/ Reflow profile Table 8: Reflow profile Profile Feature Pb-Free Assembly Average Ramp-Up Rate (T to T 3°C/second max. SMAX Preheat Temperature Min (T 150 °C SMIN Temperature Max (T 200 °C SMAX Time (t ) from (T to T 60-120 seconds...

  • Page 33: 8/ Technical Support

    SL iMX8MM - Rev. 1.0 8/ Technical Support 8.1. First Steps – Startup-Information Baseboard For the first startup of your Board, which includes the SL iMX8MM SoM, you will find more information about the Software / BSP and additional hardware information at the online documentation. Please follow the link https://docs.kontron-electronics.de/yocto-ktn/build-ktn-imx/ The online documentation is primarily intended for our Eval-Kit / Evalboard, but will help you also to put your board...

  • Page 34: About Kontron Electronics

    SL iMX8MM - - Rev. 1.0 About Kontron Electronics Kontron Electronics is your complete supplier of electronics and automation solutions. We offer own control products for the automation of machines and devices, Development and production for individual, complex electronic modules Production services for your existing electronic assemblies Assembly services for complete systems With our existing control, visualisation and automation systems, we can put together turnkey...

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