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Digi ConnectCore MP15 Hardware Reference Manual

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Summary of Contents for Digi ConnectCore MP15

  • Page 1 ConnectCore MP15 System-on-module Hardware Reference Manual...

  • Page 2: Trademarks And Copyright

    Added assembly instructions; fixed typo in SOM block diagram. Trademarks and copyright Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the United States and other countries worldwide. All other trademarks mentioned in this document are the property of their respective owners.

  • Page 3: Customer Support

    Customer support Gather support information: Before contacting Digi technical support for help, gather the following information:    Product name and model    Product serial number (s)    Firmware version    Operating system/browser (if applicable)    Logs (from time of reported issue)    Trace (if possible)    Description of issue...

  • Page 4: Table Of Contents

    Contents About the ConnectCore MP15 Features and functionality Safety instructions Limitations and notices GPIO Latch-up Block diagrams ConnectCore MP15 module STMicroelectronics STM32MP157 application processor Power interfaces System-on-module power architecture Reference power diagram Electrical characteristics Bootstrap Wireless interfaces WLAN IEEE 802.11a/b/g/n/ac...
  • Page 5 Operating frequency Europe and UK CE mark CE and UKCA OEM labeling requirements Declarations of Conformity Approved antennas Canada (IC) Canadian Notice Labeling requirements Transmitters with detachable antennas RF exposure Approved antennas Japan Approval Label (MIC Marking) ConnectCore MP15 System-on-Module...

  • Page 6: About The Connectcore Mp15

    Features and functionality About the ConnectCore MP15 The Digi ConnectCore® MP15 System-on-Module (SOM) platform is a highly integrated, cost- effective, connected, secure embedded solution, built on the STM32MP15x MPU family. It integrates memory, power management, pre-certified wireless connectivity and advanced Digi TrustFence device security with a complete, open-source Linux software platform based on the Yocto Project.

  • Page 7: Safety Instructions

    Use this product with the antennas specified in the ConnectCore MP15 module user guides. The end user must be told how to remove power from the ConnectCore MP15 module or to locate the antennas 20 cm from humans or animals.

  • Page 8: Limitations And Notices

    Limitations and notices GPIO The ConnectCore MP15 SoC has a limitation in the number of GPIOs that can be used as interrupt lines. The Extended Interrupt and Event Controller (EXTI) can only handle up to 16 GPIO lines working as interrupt (EXTI0..EXTI15). The multiplexers work as shown in the following figure: This means that if pin 1 of a given port (for instance, PB1) has been selected to work as interrupt, pin 1 of any other GPIO port cannot simultaneously work as interrupt.

  • Page 9: Block Diagrams

    3.3V is enabled, or add the necessary protection circuitry to avoid back voltage (leakage). Block diagrams The figures below show block diagrams of the ConnectCore MP15 module and of the STMicroelectronics STM32MP157 application processor. ConnectCore MP15 System-on-Module...

  • Page 10: Connectcore Mp15 Module

    About the ConnectCore MP15 Block diagrams ConnectCore MP15 module ConnectCore MP15 System-on-Module...

  • Page 11: Stmicroelectronics Stm32Mp157 Application Processor

    About the ConnectCore MP15 Block diagrams STMicroelectronics STM32MP157 application processor ConnectCore MP15 System-on-Module...

  • Page 12: Power Interfaces

    Power interfaces System-on-module power architecture The ConnectCore MP15 requires two primary power supply inputs: VSYS and VSYS2, which are the input power supplies to the on-module ST STPMIC1 power management IC (PMIC) that generates all required supply voltages for the module as well as the external interfaces.

  • Page 13: Reference Power Diagram

    Doing so could cause permanent damage to the device. Refer to Application note AN4879 from STMicroelectronics for further information. Reference power diagram The following diagram represents the power architecture of the ConnectCore MP15 module in a typical application: ConnectCore MP15 System-on-Module...

  • Page 14: Electrical Characteristics

    About the ConnectCore MP15 Power interfaces Electrical characteristics Input power rails The following table lists the electrical specifications of all input power rails for the ConnectCore MP15: Input voltage (V) Device SOM power rail Minimum Typical Maximum PMIC VSYS VSYS2...
  • Page 15 Output power rails The following table lists the electrical specifications of all output power rails for the ConnectCore MP15: Accuracy Turn-on time Turn-off time Output voltage (us) (ms) SOM power Used internally in the Continuous output current rail (mA) 2000...

  • Page 16: Bootstrap

    Bootstrap Bootstrap The ConnectCore MP15 module can be configured to boot from different devices and interfaces as determined by the boot ROM. The configuration of the booting process of the CPU is done through the BOOT pin and OTP bytes.

  • Page 17: Wlan Ieee 802.11A/B/G/N/Ac

    The following sections specify the performance of the WLAN IEEE 802.11a/b/g/n/ac interface on the ConnectCore MP15 module. Modulation and data rates The following tables list modulation values for the ConnectCore MP15 module, which supports the following WLAN standards: Mode Modulation & coding Rate...
  • Page 18 About the ConnectCore MP15 Wireless interfaces Mode Modulation & coding Rate BPSK-1/2 MCS0 QPSK-1/2 MCS1 QPSK-3/4 MCS2 16QAM-1/2 MCS3 16QAM-3/4 MCS4 802.11ac 64QAM-2/3 MCS5 64QAM-3/4 MCS6 64QAM-5/6 MCS7 256QAM-3/4 MCS8 256QAM-5/6 MCS9 Data rate (Mbps) - Non Short Guard Interval (Non-SGI)

  • Page 19: Rf Channels

    72.2 HT40 HT80 32.5 433.3 RF channels The ConnectCore MP15 module supports the following frequency bands: Channel number (Center freq. MHz) band spacing 1(2412), 2(2417), 3(2422), 4(2427), 5(2432), 6(2437), 7(2442), 8 5 MHz (2447), 9(2452), 10(2457), 11(2462), 12(2467), 13(2472), 14(2484)
  • Page 20 About the ConnectCore MP15 Wireless interfaces 2.4 GHz NORTH EUROPE band Center frequency (MHz) AMERICA  JAPAN channel (ETSI) (FCC) 2422 ✔ ✔ ✔ 2427 ✔ ✔ ✔ 2432 ✔ ✔ ✔ 2437 ✔ ✔ ✔ 2442 ✔ ✔ ✔ 2447 ✔...

  • Page 21: Transmit Power

    DFS = Dynamic Frequency Selection TPC = Transmit Power Control SRD = Short Range Devices 25 mW max power Transmit power The following table lists nominal transmit power values for the ConnectCore MP15 module based on Murata LBEE5PK2AE-564 specification. ConnectCore MP15 System-on-Module...

  • Page 22: Antenna Ports

    802.11ac (VHT40) 14 (MCS0) - 11 (MCS9) 802.11ac (VHT80) 13 (MCS0) - 12 (MCS9) Antenna ports The ConnectCore MP15 module has one antenna port on the module via a dedicated U.FL connector. The antenna port supports WLAN and Bluetooth functionality. Bluetooth The ConnectCore MP15 module supports both Bluetooth and Bluetooth Low Energy protocols: Bluetooth 5 with all Bluetooth 4.2 optional features.

  • Page 23: Module Pinout

    External signals and pin multiplexing Module pinout The ConnectCore MP15 module has a mixed pad structure. The module provides 245 LGA pins, 76 of them connected to the peripheral castellated pads. The general layout can be found on the following diagram:...

  • Page 24: Digi Connectcore Smart Iomux Tool

    Digi ConnectCore Smart IOmux tool The Digi ConnectCore Smart IOmux tool can dramatically simplify pin configuration and resolution. You can enter the list of interfaces required by your project and use the Smart IOmux graphical interface to mock up configuration options, resulting in full pin assignment and device tree snippets that match your desired functionality.

  • Page 25: Castellated Pad Signals And Multiplexing

    Castellated pad signals and multiplexing Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions VCC_ LICELL pin can be supplied by an external VCC_ 1 / B1 CPAD1 VCC_LICELL VBAT  - battery.
  • Page 26 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF13: DCMI_D11 AF14: LCD_G4 AF5: SPI5_MOSI ADC1_INP2 AF10: SAI2_SD_B 11 / M1 CPAD11 LTDC_G5 PF11 AF13: DCMI_D12 AF14: LCD_G5 12 / N1 CPAD12 Reset line of the module.
  • Page 27 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF6: DFSDM1_CKIN2 AF9: SDMMC2_D1 AF0: TRACED14 AF1: TIM17_BKIN 17 / V1 CPAD17 SDMMC2_CMD AF10: SDMMC2_CMD AF13: DCMI_D12 AF14: LCD_R7 AF0: DBTRGO BOOTFAILN AF1: DBTRGI 18 / W1 CPAD18...
  • Page 28 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF4: SAI4_CK1 AF5: SPI1_SCK/I2S1_ AF6: SPI3_SCK/I2S3_ AF8: SPI6_SCK AF9: SDMMC2_D2 AF12: SAI4_MCLK_A AF13: UART7_RX AF0: TRACED8 AF1: TIM16_BKIN AF2: TIM3_CH1 AF4: SAI4_CK2 AF5: SPI1_ MISO/I2S1_SDI AF6: SPI3_...
  • Page 29 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF14: LCD_B3 AF0: TRACED4 AF1: RTC_OUT2 AF2: SAI1_D1 AF3: DFSDM1_CKIN1 AF4: USART1_RX 25 / AA7 CPAD25 UART4_RX AF5: I2S_CKIN AF6: SAI1_SD_A AF7: SPI3_ MOSI/I2S3_SDO AF8: UART4_RX AF9: QUADSPI_CLK...
  • Page 30 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF7: USART1_RX AF11: MDIOS_MDIO AF12: SAI4_FS_B AF13: DCMI_D1 AF14: LCD_B1 AF3: TIM8_ETR AF5: SPI2_ 32 / AA14 CPAD32 I2S2_SDO MOSI/I2S2_SDO AF13: DCMI_D10 33 / AA15 CPAD33 BOOT2...
  • Page 31 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF8: SAI2_SCK_B AF10: SDMMC2_ D0DIR AF11: ETH1_MDIO AF12: MDIOS_MDIO AF14: LCD_R1 JTDO- 39 / Y21 CPAD39 JTDO-TRACESWO TRACESWO 40 / W21 CPAD40 JTCK-SWCLK JTCK-SWCLK 41 / V21...
  • Page 32 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions TXD0/ETH1_RMII_ TXD0 AF14: UART5_RX 45 / P21 CPAD45 AF0: TRACED15 AF1: TIM2_CH1/TIM2_ AF2: ETH_CLK AF3: TIM8_ETR AF5: SPI6_NSS AF6: SAI4_D2 AF7: USART6_ 46 / N21 CPAD46 USART3_RTS...
  • Page 33 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions TXD1/ETH1_RGMII_ TXD1/ETH1_RMII_ TXD1 AF14: UART5_TX AF3: DFSDM1_CKIN2 ADC1_INP4 AF5: I2S1_MCK ADC2_INP4 AF9: SPDIFRX_IN3 AF11: ETH1_GMII_ 48 / L21 CPAD48 ETH1_RXD0 RXD0/ETH1_MII_ RXD0/ETH1_RGMII_ RXD0/ETH1_RMII_ RXD0 AF1: TIM1_CH1N...
  • Page 34 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF6: DFSDM1_ DATIN7 AF7: USART3_TX AF9: QUADSPI_BK1_ AF11: ETH1_GMII_ RX_ER/ETH1_MII_ RX_ER AF14: LCD_G4 AF0: TRACED1 AF1: LPTIM1_ETR AF5: SPI6_MOSI AF6: SAI4_DI AF7: USART6_TX AF9: QUADSPI_BK2_ AF10: SAI4_SD_A 51 / H21...
  • Page 35 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF13: DSI_TE AF14: LCD_G5 AF0: ETH_CLK ADC1_INP17 AF1: TIM2_CH2 ADC1_INN16 AF2: TIM5_CH2 AF3: LPTIM3_OUT AF4: TIM15_CH1N AF7: USART2_ RTS/USART2_DE AF8: UART4_RX AF9: QUADSPI_BK1_ 53 / F21 CPAD53 ETH1_REF_CLK...
  • Page 36 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF0: TRACED0 AF1: LPTIM1_OUT AF2: SAI1_CK2 AF4: SAI4_CK1 AF5: SPI6_SCK AF6: SAI1_SCK_A AF7: USART6_ CTS/USART6_NSS 55 / D21 CPAD55 ETH1_TXD0 PG13 AF10: SAI4_MCLK_A AF11: ETH1_GMII_ TXD0/ETH1_MII_ TXD0/ETH1_RGMII_...
  • Page 37 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF3: TIM8_CH2 AF10: SAI2_SD_A 58 / A20 CPAD58 LTDC_B6 AF13: DCMI_D6 AF14: LCD_B6 AF0: TRACED1 AF2: SAI1_D2 AF3: DFSDM1_ DATIN3 AF4: TIM15_CH1N AF5: SPI4_NSS AF6: SAI1_FS_A 59 / A19...
  • Page 38 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions AF8: UART4_TX AF9: FDCAN1_TX AF14: LCD_G2 AF0: TRACED10 AF8: UART8_CTS AF9: LCD_G3 AF10: SAI2_SD_B 63 / A15 CPAD63 LTDC_G3 PG10 AF11: QUADSPI_BK2_ AF12: FMC_NE3 AF13: DCMI_D2 AF14: LCD_B2...
  • Page 39 Castellated ConnectCore ConnectCore STM32MP1 pad Power Additional Alternate functions Comments MP15 pad MP15 signal name name group functions MISO/I2S3_SDI AF6: SAI3_FS_B AF7: USART3_CK AF12: FMC_ AD15/FMC_D15 AF14: LCD_B3 AF1: TIM16_BKIN AF2: SAI1_D3 AF3: SAI4_D4 AF6: SAI1_D4 69 / A9 CPAD69 LTDC_DE PF10 AF9: QUADSPI_CLK...

  • Page 40: Lga Pad Signals And Multiplexing

    LGA pad signals and multiplexing ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions LGA_A2 LGA_A3 LGA_A4 LGA_A5 LGA_A6 LGA_A7 LGA_A8 AF1: TIM16_BKIN AF2: SAI1_D3 AF3: SAI4_D4 AF6: SAI1_D4 LGA_A9 LTDC_DE PF10 AF9: QUADSPI_CLK AF12: SAI4_D3 AF13: DCMI_D11...
  • Page 41 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AD15/FMC_D15 AF14: LCD_B3 AF0: HDP1 AF1: UART4_RX LGA_A11 LTDC_VSYNC AF9: FDCAN1_RX AF14: LCD_VSYNC AF3: TIM8_BKIN AF10: SAI2_MCLK_A LGA_A12 LTDC_B4 AF13: DCMI_D5 AF14: LCD_B4 LGA_A13 AF3: TIM8_CH3 AF10: SAI2_FS_A...
  • Page 42 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF10: SAI2_SCK_A AF13: DCMI_VSYNC AF14: LCD_B5 AF1: TIM2_CH4 ADC1_INP15 AF2: TIM5_CH4 PVD_IN AF3: LPTIM5_OUT AF4: TIM15_CH2 LGA_A18 LTDC_B2 AF7: USART2_RX AF9: LCD_B2 AF11: ETH1_GMII_ COL/ETH1_MII_COL AF14: LCD_B5 AF0: TRACED1...
  • Page 43 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions VCC_LICELL pin can be supplied by an external battery. LGA_B1 VCC_LICELL VBAT If external battery is not used, then connect this pin to VDD.
  • Page 44 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF4: I2C4_SCL AF5: I2C1_SCL AF13: DCMI_D2 AF14: LCD_R5 AF1: TIM17_CH1N AF2: TIM4_CH2 AF4: I2C1_SDA AF6: I2C4_SDA LGA_B10 DCMI_VSYNC AF7: USART1_RX AF10: SDMMC2_D1 AF11: DFSDM1_CKIN5 AF12: FMC_NL AF13: DCMI_VSYNC AF3: DFSDM1_...
  • Page 45 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions LGA_B16 LGA_B17 LGA_B18 LGA_B19 LGA_B20 AF0: HDP0 AF8: USART3_ CTS/USART3_NSS AF11: ETH1_GMII_ LGA_B21 LTDC_HSYNC PI10 RX_ER/ETH1_MII_RX_ AF14: LCD_HSYNC LGA_C1 VSYS VSYS Input power line. LGA_C2 VSYS VSYS...
  • Page 46 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions LGA_C11 LGA_C12 LGA_C13 AF0: TRACED3 AF3: TIM8_BKIN2 AF4: DFSDM1_CKIN1 LGA_C14 AF11: ETH1_GMII_ TXD7 AF12: FMC_A13 AF0: TRACED2 AF1: MCO2 AF3: TIM8_BKIN LGA_C15 AF11: ETH1_GMII_ TXD6 AF12: FMC_A12 RTC_OUT2/...
  • Page 47 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions Signal connected LGA_C20 PCM_CLK to the Wireless MAC. AF0: TRACED5 AF6: SAI1_MCLK_A AF7: USART6_CK AF8: UART8_ RTS/UART8_DE LGA_C21 LTDC_CLK AF9: QUADSPI_CLK AF11: QUADSPI_BK2_ AF13: DCMI_D13 AF14: LCD_CLK LGA_D1...
  • Page 48 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF3: TIM8_BKIN AF4: SAI4_CK2 AF5: SPI1_MISO/I2S1_ AF8: SPI6_MISO AF9: TIM13_CH1 AF11: MDIOS_MDC AF12: SAI4_SCK_A AF13: DCMI_PIXCLK AF14: LCD_G2 LGA_D12 VDD_SD VDD_SD Output power line. LGA_D13 LGA_D14 Signal connected...
  • Page 49 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF2: I2C6_SDA AF3: I2C2_SDA AF4: I2C5_SDA Signal only AF5: SPI1_MISO/I2S1_ LGA_D18 BT_UART_RX available in non- wireless variants. AF6: I2C4_SDA AF7: USART1_RX AF8: SPI6_MISO AF1: TIM1_ETR OTG_FS_DP AF2: I2C6_SDA...
  • Page 50 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions TXD0/ETH1_RMII_ TXD0 AF12: FMC_A24 AF14: LCD_R0 PMIC External LGA_E1 LDO gate control line. AF1: TIM2_CH1/TIM2_ ADC1_INP16 WKUP1 AF2: TIM5_CH1 AF3: TIM8_ETR AF4: TIM15_BKIN AF7: USART2_ LGA_E2 WKUP...
  • Page 51 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF10: SAI2_MCLK_A AF12: FMC_NBL0 AF13: DCMI_D2 AF1: LPTIM1_OUT AF2: TIM4_CH2 AF4: I2C4_SDA AF5: I2C1_SDA Signal only AF6: I2S3_MCK LGA_E20 WL_REG_EN PD13 available in non- AF9: QUADSPI_BK1_ wireless variants.
  • Page 52 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions to the Wireless WAKE MAC. AF2: I2C6_SCL AF3: I2C2_SCL AF4: I2C5_SMBA AF5: SPI1_MOSI/I2S1_ LGA_F20 AF6: I2C4_SMBA AF7: USART1_TX AF8: SPI6_MOSI AF0: ETH_CLK ADC1_INP17 AF1: TIM2_CH2 ADC1_INN16 AF2: TIM5_CH2...
  • Page 53 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions LGA_G3 VSYS VSYS Input power line. AF2: I2C6_SCL AF3: I2C2_SCL Signal only AF4: USART1_CK LGA_G19 BT_REG_EN available in non- AF5: I2S1_MCK wireless variants. AF6: I2C4_SMBA AF7: USART1_RX LGA_G20...
  • Page 54 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions Signal connected BT_HOST_ LGA_H20  - to the Wireless WAKE MAC. AF0: TRACED1 AF1: LPTIM1_ETR AF5: SPI6_MOSI AF6: SAI4_DI AF7: USART6_TX AF9: QUADSPI_BK2_ AF10: SAI4_SD_A LGA_H21 ETH1_TXD1 PG14...
  • Page 55 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF10: SDMMC3_ D0DIR AF11: SDMMC1_ wireless variants. D0DIR AF12: FMC_A2 AF1: TIM2_CH3 AF3: LPTIM2_IN1 AF4: I2C2_SCL AF5: SPI2_SCK/I2S2_ AF6: DFSDM1_ DATIN7 LGA_J21 ETH1_RX_ER PB10 AF7: USART3_TX AF9: QUADSPI_BK1_...
  • Page 56 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions 47K pull-up on module connected AF7: USART2_TX to 3V3. LGA_K20 WLAN_SD_D2 AF9: SDMMC3_D2 Signal only AF12: FMC_A5 available in non- wireless variants. AF1: TIM1_CH1N ADC1_INP7 AF2: TIM3_CH2 ADC1_INN3...
  • Page 57 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions available in non- wireless variants. 47K pull-up on AF7: USART2_RX module connected AF9: SDMMC3_D1 to 3V3. AF10: SDMMC3_ LGA_L20 WLAN_SD_D1 Signal only D123DIR available in non- AF12: FMC_A4 wireless variants.
  • Page 58 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF7: USART2_ CTS/USART2_NSS AF8: SDMMC1_ D123DIR AF9: SDMMC2_D7 AF10: SDMMC2_ D123DIR AF11: SDMMC1_D7 AF12: FMC_CLK AF13: DCMI_D5 AF14: LCD_G7 47K pull-up on module connected AF4: I2C2_SDA AF9: SDMMC3_D0 to 3V3.
  • Page 59 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF7: USART3_ CTS/USART3_NSS AF9: FDCAN2_TX AF11: ETH1_GMII_ TXD1/ETH1_MII_ TXD1/ETH1_RGMII_ TXD1/ETH1_RMII_ TXD1 AF14: UART5_TX LGA_N1 AF0: HDP6 AF1: TIM16_CH1 AF2: TIM4_CH3 AF3: DFSDM1_CKIN7 AF4: I2C1_SCL AF5: SDMMC1_CKIN AF6: I2C4_SCL AF7: SDMMC2_CKIN...
  • Page 60 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF8: UART8_ RTS/UART8_DE AF10: SAI2_MCLK_B AF11: SDMMC1_ D123DIR AF12: FMC_ AD11/FMC_D11 AF13: LCD_G0 AF14: LCD_CLK AF0: HDP2 AF1: TIM1_CH3 AF3: DFSDM1_CKIN5 AF5: SPI4_MISO AF10: SAI2_FS_B LGA_N20 SPI4_MISO...
  • Page 61 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF14: LCD_G7 Reset line of the module. Add an LGA_P1 NRST NRST external 10K resistor to VDD. P2  LGA_P2 Output power line. LGA_P3 AF0: TRACED12 AF1: TIM16_CH1N AF5: SPI5_MISO...
  • Page 62 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF13: DCMI_D13 AF14: LCD_G5 AF0: HDP7 AF1: TIM17_CH1 AF2: TIM4_CH4 AF3: DFSDM1_ DATIN7 AF4: I2C1_SDA AF5: SPI2_NSS/I2S2_ R2  LGA_R2 DCMI_D7 AF6: I2C4_SDA AF7: SDMMC2_CDIR AF8: UART4_TX AF9: FDCAN1_TX AF10: SDMMC2_D5...
  • Page 63 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF9: QUADSPI_BK1_ AF1: TIM1_BKIN AF2: I2C6_SMBA AF4: I2C2_SMBA AF5: SPI2_NSS/I2S2_ AF6: DFSDM1_CKIN7 AF7: USART3_CK AF8: USART3_RX LGA_R21 USART3_RX PB12 AF9: FDCAN2_RX AF11: ETH1_GMII_ TXD0/ETH1_MII_ TXD0/ETH1_RGMII_ TXD0/ETH1_RMII_...
  • Page 64 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions DATIN5 AF6: SPI3_MISO/I2S3_ AF7: USART3_RX AF8: UART4_RX AF9: QUADSPI_BK2_ AF10: SAI4_SCK_B AF12: SDMMC1_D3 AF13: DCMI_D4 AF0: TRACED4 ADC1_INP6 AF11: ETH1_GMII_ ADC1_INN2 LGA_T20 PF12 PF12 RXD4 AF12: FMC_A6...
  • Page 65 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF3: DFSDM1_ DATIN6 AF4: I2C4_SMBA AF5: I2C1_SMBA AF6: DFSDM1_ DATIN3 AF11: ETH1_GMII_ RXD5 AF12: FMC_A7 AF0: TRACED6 ADC2_INP6 AF3: DFSDM1_CKIN6 ADC2_INN2 AF4: I2C4_SCL AF5: I2C1_SCL LGA_U3 PF14...
  • Page 66 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF6: DFSDM1_CKOUT ADC2_INN5 AF8: UART4_CTS AF9: LCD_R3 AF11: ETH1_GMII_ RXD2/ETH1_MII_ RXD2/ETH1_RGMII_ RXD2 AF12: MDIOS_MDIO AF14: LCD_G1 LGA_U21 JTRST JTRST AF0: TRACED14 AF1: TIM17_BKIN LGA_V1 SDMMC2_CMD AF10: SDMMC2_CMD...
  • Page 67 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions LGA_V6 AF0: MCO1 WKUP5 LGA_V7 LTDC_G6 PI11 AF5: I2S_CKIN AF9: LCD_G6 AF2: TIM5_ETR AF4: I2C3_SDA LGA_V8 LTDC_R2 AF13: DCMI_HSYNC AF14: LCD_R2 AF3: DFSDM1_CKIN0 ADC1_INP10 AF4: LPTIM2_IN2 ADC2_INP10...
  • Page 68 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF12: FMC_ AD9/DMC_D9 AF14: LCD_B4 AF0: ETH_CLK AF1: TIM17_BKIN AF2: TIM3_CH2 AF3: SAI4_D1 AF4: I2C1_SMBA AF5: SPI1_MOSI/I2S1_ AF6: I2C4_SMBA AF7: SPI3_MOSI/I2S3_ LGA_V13 LTDC_G7 AF8: SPI6_MOSI AF9: FDCAN2_RX AF10: SAI4_SD_A...
  • Page 69 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF0: TRACED2 AF3: DFSDM1_CKIN5 AF6: SPI3_SCK/I2S3_ AF7: USART3_TX AF8: UART4_TX LGA_V15 SDMMC1_D2 PC10 AF9: QUADSPI_BK1_ AF10: SAI4_MCLK_B AF12: SDMMC1_D2 AF13: DCMI_D8 AF14: LCD_R2 LGA_V16 AF1: TIM1_ETR AF11: ETH1_GMII_...
  • Page 70 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF0: TRACED1 AF11: ETH1_GMII_ LGA_V20 TXD5 AF12: FMC_A11 LGA_V21 JTDI JTDI AF0: DBTRGO BOOTFAILN AF1: DBTRGI LGA_W1 PA13 PA13 AF2: MCO1 AF8: UART4_TX AF0: MCO1 AF1: TIM1_CH1 AF3: TIM8_BKIN2...
  • Page 71 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF9: SDMMC2_D6 AF11: SDMMC1_D6 AF12: FMC_A21 AF13: DCMI_D6 AF14: LCD_G0 AF0: HDP0 ADC1_INP18 AF2: TIM5_ETR ADC2_INP18 AF4: SAI4_D2 DAC_OUT1 AF5: SPI1_NSS/I2S1_ AF6: SPI3_NSS/I2S3_ LGA_W4 AF7: USART2_CK AF8: SPI6_NSS...
  • Page 72 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions LGA_W6 LGA_W7 Power ON key of PMIC_ the module. No LGA_W8 PONKEY_N external pull-up resistor is required. AF0: DBTRGI AF1: TIM2_CH1/TIM2_ AF2: SAI4_D2 AF3: SDMMC1_CDIR AF4: CEC AF5: SPI1_NSS/I2S1_...
  • Page 73 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions LGA_W11 LGA_W12 AF2: TIM3_ETR AF4: I2C5_SMBA AF6: UART4_RX LGA_W13 SDMMC1_CMD AF8: UART5_RX AF12: SDMMC1_CMD AF13: DCMI_D11 PWR_ONLP CPU core supply enable output. Internally connected to the LGA_W14 PWR_ON...
  • Page 74 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF5: SPI5_SCK AF11: ETH1_GMII_ RXD2/ETH1_MII_ RXD2/ETH1_RGMII_ RXD2 AF12: MDIOS_MDIO AF13: DCMI_D8 AF3: DFSDM1_CKIN1 ADC1_INP12 AF5: SPI2_MISO/I2S2_ ADC1_INN11 AF6: DFSDM1_CKOUT AF11: ETH1_GMII_ LGA_W18 ETH1_TXD2 TXD2/ETH1_MII_ TXD2/ETH1_RGMII_ TXD2...
  • Page 75 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF11: ETH1_GMII_ TXD3/ETH1_MII_ TXD3/ETH1_RGMII_ TXD3 AF12: FMC_A23 LGA_W21 JTCK-SWCLK JTCK-SWCLK 10K pull-up LGA_Y1 BOOT1 BOOT1 resistor. AF1: TIM1_CH2 AF4: I2C3_SMBA AF5: SPI2_SCK/I2S2_ LGA_Y2 SDMMC2_D5 AF7: USART1_TX AF8: SDMMC2_CDIR...
  • Page 76 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF2: TIM3_CH1 AF3: TIM8_CH1 AF4: DFSDM1_CKIN3 AF5: I2S2_MCK AF7: USART6_TX AF8: SDMMC1_D0DIR AF9: SDMMC2_D0DIR AF10: SDMMC2_D6 AF11: DSI_TE AF12: SDMMC1_D6 AF13: DCMI_D0 AF14: LCD_HSYNC AF1: TIM1_CH3N ADC1_INP5 AF2: TIM3_CH4...
  • Page 77 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF12: FMC_A22 AF13: DCMI_D7 AF14: LCD_G1 2.2K pull-up on AF4: I2C2_SCL LGA_Y7 I2C2_SCL AF9: LCD_G5 module connected AF14: LCD_G4 to VDD. 2.2K pull-up on AF4: I2C2_SDA LGA_Y8 I2C2_SDA...
  • Page 78 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF2: I2C6_SCL AF3: I2C2_SCL AF5: SPI1_SCK/I2S1_ LGA_Y13 I2C6_SCL AF7: USART1_CK AF8: SPI6_SCK AF2: I2C6_SDA AF3: I2C2_SDA AF4: I2C5_SDA AF5: SPI1_NSS/I2S1_ LGA_Y14 I2C6_SDA AF6: I2C4_SDA AF7: USART1_ CTS/USART1_NSS AF8: SPI6_NSS...
  • Page 79 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF1: TIM1_BKIN AF4: TIM15_BKIN AF7: USART2_ CTS/USART2_NSS AF8: UART8_CTS AF10: FMC_NCE2 AF12: FMC_ AD12/FMC_D12 AF14: LCD_R7 JTDO- JTDO- LGA_Y21 TRACESWO TRACESWO LGA_AA1 AF1: TIM1_CH2N AF2: TIM12_CH1 AF3: TIM8_CH2N AF4: USART1_TX...
  • Page 80 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF4: SAI4_CK1 AF5: SPI1_SCK/I2S1_ AF6: SPI3_SCK/I2S3_ AF8: SPI6_SCK AF9: SDMMC2_D2 AF12: SAI4_MCLK_A AF13: UART7_RX AF0: TRACED8 AF1: TIM16_BKIN AF2: TIM3_CH1 AF4: SAI4_CK2 AF5: SPI1_MISO/I2S1_ AF6: SPI3_MISO/I2S3_ LGA_AA5 SDMMC2_D3...
  • Page 81 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF13: DCMI_D3 AF14: LCD_B3 AF0: TRACED4 AF1: RTC_OUT2 AF2: SAI1_D1 AF3: DFSDM1_CKIN1 AF4: USART1_RX LGA_AA7 UART4_RX AF5: I2S_CKIN AF6: SAI1_SD_A AF7: SPI3_MOSI/I2S3_ AF8: UART4_RX AF9: QUADSPI_CLK USBH_HS_ LGA_AA8...
  • Page 82 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF1: TIM1_CH3 OTG_FS_ID AF5: SPI3_NSS/I2S3_ OTG_HS_ID AF7: USART1_RX AA13 LGA_AA13 USB_OTG_ID PA10 AF11: MDIOS_MDIO AF12: SAI4_FS_B AF13: DCMI_D1 AF14: LCD_B1 AF3: TIM8_ETR AF5: SPI2_MOSI/I2S2_ AA14 LGA_AA14 I2S2_SDO...
  • Page 83 ConnectCore ConnectCore STM32MP157 Power MP15 signal Alternate functions Comments Additional MP15 pad pad name group name functions AF1: TIM2_CH3 ADC1_INP14 AF2: TIM5_CH3 WKUP2 AF3: LPTIM4_OUT AF4: TIM15_CH1 AF7: USART2_TX AA20 LGA_AA20 ETH1_MDIO AF8: SAI2_SCK_B AF10: SDMMC2_ D0DIR AF11: ETH1_MDIO AF12: MDIOS_MDIO AF14: LCD_R1 AA21 LGA_AA21...

  • Page 84: Module Specifications

    Module specifications External signals and pin multiplexing Module specifications The following sections describe the specifications for the ConnectCore MP15 SOM. Power consumption Mechanical specifications Environmental specifications Socket options ConnectCore MP15 System-on-Module...

  • Page 85: Power Consumption

    Power consumption Power consumption This section contains information about the power consumption of the ConnectCore MP15 system- on-module. All presented results, unless otherwise noted, were measured with ConnectCore MP15 variant -01 on a ConnectCore MP1 DVK at ambient temperature (25ºC).

  • Page 86: Power Consumption Use Cases

    Module specifications Mechanical specifications Power consumption use cases The power consumption of the ConnectCore MP15 system-on-module was evaluated in the following use cases: Standby In this mode, the system suspends to RAM and operation can be resumed without performing a new boot cycle.
  • Page 87 Module specifications Mechanical specifications Digi SMTplus® LGA mounting ConnectCore MP15 System-on-Module...

  • Page 88: Label

    The MAC address and serial number of the SOM are encoded in the data matrix on the SOM label. Weight The weight of the ConnectCore MP15 module (with Wi-Fi/Bluetooth networking and shield) is 6.60 The weight of the non-wireless ConnectCore MP15 module variant is 6.35 g.

  • Page 89: Socket Options

    Module specifications Socket options Socket options For testing, prototyping, and other primarily development-related purposes, Digi International and E-tec Interconnect AG have developed sockets allowing the easy insertion and removal of modules in a carrier board design. All drawings, user instructions, schematics and PCB footprints are posted on the ConnectCore MP15 technical support website.
  • Page 90 Assembly instructions Moisture sensitivity and shelf life Mounting Coplanarity Solder paste print Stencil SMT pick and place SMT process parameter reference - castellation and LGA applications Reflow oven profile Conformal coating ConnectCore MP15 System-on-Module...

  • Page 91: Moisture Sensitivity And Shelf Life

    10 trays. Mounting The ConnectCore MP15 has been designed with easy integration into existing SMT processes in mind. This section contains guidance for mounting the module on your carrier board. The module can be configured and mounted in a Castellation OR Land Grid Array (LGA) form.

  • Page 92: Smt Pick And Place

    Keep SoM below 238°C during the reflow cycle for castellation AND LGA applications. Time Above Liquidous (TAL) is recommended to be between 50 to 70 seconds. Use of 40AWG K-type thermocouple and M.O.L.E or equivalent thermal profiler is recommended. ConnectCore MP15 System-on-Module...
  • Page 93 Digi recommends X-ray analysis after reflow to confirm proper mounting and solder reflow. The ConnectCore MP15 is approved to withstand a total of four (4) reflow cycles. Two (2) reflow cycles are required for manufacturing the ConnectCore MP15. Two (2) reflow cycles are remaining for mounting the module on the carrier board.

  • Page 94: Conformal Coating

    Conformal coating Conformal coating ConnectCore MP15 variants without thermal putty may be conformally coated using an IPC-CC- 830 compliant Acrylic (Type AR) coating material. The material shall be applied by spray application per IPC-A-610. DIP coating method shall not be used. If other coating material is required Urethane (Type UR), Silicone (Type SR) or Epoxy (Type ER) please contact Digi.

  • Page 95: Regulatory Information And Certifications

    Regulatory information and certifications Note The ConnectCore MP15 module complies with Part 15 of the United States FCC rules and regulations. United States FCC Europe and UK Canada (IC) Japan ConnectCore MP15 System-on-Module...

  • Page 96: United States Fcc

    United States FCC United States FCC The ConnectCore MP15 module complies with Part 15 of the FCC rules and regulations. Compliance with the labeling requirements, FCC notices and antenna usage guidelines is required. To fulfill FCC Certification, the OEM must comply with the following regulations: The system integrator must ensure that the text on top side of the module is placed on the outside of the final product.

  • Page 97: Fcc Notices

    155(5775) FCC notices IMPORTANT: The ConnectCore MP15 module has been certified by the FCC for use with other products without any further certification (as per FCC section 2.1091). Modifications not expressly approved by Digi could void the user's authority to operate the equipment.
  • Page 98 Regulatory information and certifications United States FCC Antenna used to certify the ConnectCore MP15 wireless module Peak Antenna Freq. antenna Directional Type Supplier Antenna part no. (MHz) gain (dBi) gain (dBi) Dipole Linx Technologies ANT-DB1-RAF-RPS 2402- 5.51 Inc. 2480 5150- 7.61...
  • Page 99 8.11 5725 5725- 8.11 5850 KYOCERA W3P35x8W04- 2402- U100D3B0A 2480 5150- 5250 5250- 5350 5470- 5725 5725- 5850 TAOGLAS FXP830.07.0100C * 2402- 3.32 6.33 2480 5150- 7.71 5250 5250- 7.71 5350 5470- 7.71 5725 5725- 7.71 5850 ConnectCore MP15 System-on-Module...

  • Page 100: Rf Exposure

    CAUTION statement in OEM product manuals in order to alert users of FCC RF Exposure compliance. Operating frequency 802.11 b/g/n: 2412-2462 MHz 802.11 a/n/ac : 5150-5250 MHz; 5250-5350 MHz; 5470-5725MHz; 5725-5850 MHz Bluetooth : 2402-2480 MHz ConnectCore MP15 System-on-Module...

  • Page 101: Europe And Uk

    5.500 to 5.700 GHz, 8 channels (excludes 5.600 to 5.640 GHz) CE mark The ConnectCore MP15 module is certified for use in several European countries. For information, visit www.digi.com/resources/certifications. If the ConnectCore MP15 module is incorporated into a product, the manufacturer must ensure compliance of the final product with articles 3.1a and 3.1b of the RE Directive (Radio Equipment...

  • Page 102: Declarations Of Conformity

    Important note Digi customers assume full responsibility for learning and meeting the required guidelines for each country in their distribution market. Refer to the radio regulatory agency in the desired countries of operation for more information.

  • Page 103: Approved Antennas

    Europe and UK Approved antennas The same antennas have been approved for Europe as stated in the FCC table for use with the ConnectCore MP15 module. Country list Note This device is restricted to indoor use only when operating in the 5150-5350MHz frequency range within all member states.

  • Page 104: Canada (Ic)

    Regulatory information and certifications Canada (IC) Canada (IC) IC: 1846A-CCMP1 PMN: ConnectCore MP15 HVIN: 55002119-XX Canadian Notice This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: 1.

  • Page 105: Rf Exposure

    The ConnectCore MP15 module is for professional (OEM) installation only. Le module ConnectCore MP15 doit impérativement être installé par un professionnel (OEM). RF exposure To satisfy Industry Canada RF exposure requirements, a separation distance of 20 cm or more should be maintained between the antenna of this device and persons during device operation.

  • Page 106: Approval Label (Mic Marking)

    Label text Note Due to space constraints, the ConnectCore MP15 module label doesn’t support radio marking for Japan. If space allows, end product label should support radio marking for Japan. If not, radio marking shall be documented in the user manual.
  • Page 107 Regulatory information and certifications Japan If the device is too small it can be displayed on the user manual and on the packaging or container. ConnectCore MP15 System-on-Module...