Digi ConnectCore MP15 Hardware Reference Manual
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Summary of Contents for Digi ConnectCore MP15
- Page 1 ConnectCore MP15 Development Board Hardware Reference Manual...
- Page 2 System boot topic. 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 Contact us at +1 952.912.3444 or visit us at www.digi.com/support. Feedback To provide feedback on this document, email your comments to techcomm@digi.com Include the document title and part number (ConnectCore MP15 DVK, 90002511 A) in the subject line of your email. ConnectCore MP15 DVK...
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Page 4: Table Of Contents
Contents About the ConnectCore MP15 DVK Features and functionality Safety instructions Block diagram Placement Top view Bottom view Connectors Interfaces Power interfaces DC-in jack connector Coin cell connector Power and reset buttons System boot Debug interfaces JTAG Console port Multimedia... - Page 5 Specifications Electrical specification Supply voltages Mechanical specification Environmental specification WLAN specification ConnectCore MP15 DVK...
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Page 6: About The Connectcore Mp15 Dvk
About the ConnectCore MP15 DVK Features and functionality About the ConnectCore MP15 DVK The Digi ConnectCore MP15 wireless SOM kit is a complete development platform for intelligent, connected and secure embedded products with a broad suite of tools and turnkey Linux software support. -
Page 7: Safety Instructions
The ConnectCore MP15 Development Board cannot be guaranteed operation due to the radio link and so should not be used for interlocks in safety critical devices such as machines or automotive applications. The ConnectCore MP15 Development Board has not been approved for use in (this list is not exhaustive): nuclear applications... -
Page 8: Esd
About the ConnectCore MP15 DVK The ConnectCore MP15 Development Board has no additional ESD protection added to USB Host (J24) and microSD card (J13) ports. For this reason, ESD stickers have been added to the corresponding connectors. Please consider this when using the ConnectCore MP15 Development Board. -
Page 9: Placement
About the ConnectCore MP15 DVK Placement Placement Top view ConnectCore MP15 DVK... -
Page 10: Bottom View
About the ConnectCore MP15 DVK Connectors Bottom view Connectors The following table lists all connectors on the ConnectCore MP15: Connector Interface WLAN/Bluetooth expansion u.FL Bluetooth UART u.FL 5V power-in jack 5V power in VCC_MCA series jumper Supercap series jumper ConnectCore MP15 DVK... - Page 11 About the ConnectCore MP15 DVK Connectors Connector Interface Coin cell Mini PCIe Micro SIM microSD USB Console RS232/RS485 TX line selector jumper RS232/RS485 RX line selector jumper RS232/RS485 RTS line selector jumper RS485 termination resistor jumper RS485 TTL Console STM32MP1 JTAG...
- Page 12 About the ConnectCore MP15 DVK Connectors Connector Interface Power button Reset button User button User button User button CAD1 STM32MP1 JTAG Tag Connect CAD2 MCA SWD Tag Connect ConnectCore MP15 DVK...
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Page 13: Interfaces
Interfaces The following interfaces are available on the ConnectCore MP15: Power interfaces This section describes the ConnectCore MP15 power interfaces. DC-in jack connector The input voltage of the ConnectCore MP1 Development Board is 5V. This input power supply can be provided from two different connectors: DC-in power jack. -
Page 14: Power And Reset Buttons
Close Reserved Debug interfaces JTAG The ConnectCore MP15 Development Board provides a Tag Connect footprint for accessing the STM32MP1 JTAG debug port. Additionally, a standard 10-pin, 1.27 mm pitch connector (J21) is available for accessing the JTAG interface: Signal name Description 3.3V power supply... -
Page 15: Console Port
Multimedia Parallel/LVDS display The ConnectCore MP15 provides a 24-bit RGB LCD interface available through a 40-pin, 0.5 mm pitch, FFC connector. Backlight control signal, I2C port, and interrupt line for the touch screen panel are available on the LCD connector. - Page 16 Green 0 data line LTDC_G1 Green 1 data line LTDC_R0 Red 0 data line LTDC_R1 Red 1 data line LTDC_CLK Display clock line LTDC__HSYNC Horizontal sync line LTDC__VSYNC Vertical sync line LTDC_DE LTDC__RESET LTDC_I2C_SCL STM32MP1 I2C2 bus clock line ConnectCore MP15 DVK...
- Page 17 Transmission pair clock line (-) LVDS0_CLK_P Transmission pair clock line (+) LVDS0_TX3_N Transmission pair data line 3 (-) LVDS0_TX3_P Transmission pair data line 3 (+) BCKL_PWM Backlight PWM LTDC_I2C_SCL STM32MP1 I2C2 bus clock line LTDC_I2C_SDA STM32MP1 I2C2 bus data line ConnectCore MP15 DVK...
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Page 18: Mipi/Hdmi Display
5V power supply MIPI/HDMI display The ConnectCore MP15 system-on-module supports only one MIPI-DSI display interface. On the development board, this MIPI-DSI display is managed so that two different display interfaces are supported, although only one of them can work at a time: HDMI: The Lontium LT8912B bridge is populated on the development board to adapt the MIPI-DSI interface to HDMI. -
Page 19: Parallel Camera
Interfaces Multimedia Parallel camera The ConnectCore MP15 Development Board provides a parallel camera sensor interface (CSI), available over a 30-pin, 0.5 mm pitch FFC connector (P1): Signal name Description DCMI_D0 Camera data line 0 DCMI_D1 Camera data line 1 DCMI_D2... -
Page 20: Audio
Negative left-channel class D speaker output SPKR_P Positive right-channel class D speaker output SPKR_N Negative right-channel class D speaker output Storage interface MicroSD A microSD socket connected to the SDMMC2 port of the STM32MP1 CPU is available on the ConnectCore MP15. ConnectCore MP15 DVK... -
Page 21: Communication
UART/RS-232/RS-485 RS-232 and RS-485 standards are supported on the ConnectCore MP15 Development Board, by sharing one CPU UART port (UART7). This means that only one of the two protocols can be use at a time. -
Page 22: Can
You can connect 120Ω terminator resistors to the port by closing J32. USB Host The ConnectCore MP15 Development Board offers support for four USB Host interfaces. Two of them are available over a stackable dual USB A-type connector. The third USB Host is connected to the PCI Express Mini card connector. -
Page 23: Mini Pci Express Slot
Mini PCI Express slot The ConnectCore MP15 Development Board provides a Mini PCI Express socket supporting USB and I2C connection to the ConnectCore MP15 module. A micro SIM socket is also connected to the Mini PCI Express slot. XBee socket One XBee socket is populated on the development board, supporting XBee Cellular modules. -
Page 24: Mikrobus Socket
Interfaces Communication MikroBus socket The ConnectCore MP15 Development Board provides a socket compatible with MikroElektronika MikroBus click boards, supporting I2C, UART, SPI, ADC and PWM connectivity. SPI and I2C A expansion connector provides access to one SPI interface (shared with the MikroBus socket) -
Page 25: User Interfaces
SMA form factor to extend the number of antennas that can be used on the development board for either the on-module antenna path or any other RF path that could be used on a PCIe or XBee board. ConnectCore MP15 DVK... - Page 26 ConnectCore MP15 Development Board and the ConnectCore MP15 system-on-module. An additional input supply powers the RTC of development board when the main supply is not present. The following table shows the voltage range of the input supplies of the ConnectCore MP15 Development Board: Signal...
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