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Summary of Contents for Digi ConnectCore MP25
- Page 1 ConnectCore MP25 Development Board Hardware Reference Manual...
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Page 2: Trademarks And Copyright
August 2024 Initial draft. 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 Feedback To provide feedback on this document, email your comments to techcomm@digi.com Include the document title and part number (ConnectCore MP25 Development Board, 90002594 1P) in the subject line of your email. ConnectCore MP25 Development Board...
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Page 4: Table Of Contents
Contents About the ConnectCore MP25 DVK Features and functionality Safety instructions Block diagram Placement Top view Bottom view Connectors Interfaces Power interfaces DC-in jack connector Power and reset buttons System boot Debug interfaces JTAG Console port Multimedia HDMI LVDS display... - Page 5 Specifications Electrical specification Supply voltages Mechanical specification Environmental specification ConnectCore MP25 Development Board...
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Page 6: About The Connectcore Mp25 Dvk
TrustFence device security with a complete, open-source Linux software platform based on the Yocto Project. Note While the ConnectCore MP25 system-on-module is designed to be used in a production environment, the ConnectCore MP25 Development Kit is designed only for development and testing in a pre-production environment. -
Page 7: Safety Instructions
The ConnectCore MP25 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 MP25 Development Board has not been approved for use in (this list is not exhaustive): nuclear applications... -
Page 8: Block Diagram
About the ConnectCore MP25 DVK Block diagram Block diagram ConnectCore MP25 Development Board... -
Page 9: Placement
About the ConnectCore MP25 DVK Placement Placement Top view ConnectCore MP25 Development Board... -
Page 10: Bottom View
About the ConnectCore MP25 DVK Connectors Bottom view Connectors The following table lists all connectors on the ConnectCore MP25: Connector Interface VSYS/VSYS2 series jumper Coin-cell 5V power-in jack VCC_LICELL series jumper 5V power-in Power and reset buttons MicroSD Flexible IO... - Page 11 About the ConnectCore MP25 DVK Connectors Connector Interface TPM SPI RS485 termination resistor RS485 UART CAN1 termination resistor CAN1 CAN2 termination resistor QSPI CAN2 I2C1 expansion USB console TTL console JTAG ETH1 RJ45 ETH2 RJ45 ETH3 RJ45 USB type-C Dual USB A-type receptacle...
- Page 12 About the ConnectCore MP25 DVK Connectors Connector Interface Mini PCIe U.FL WLAN/Bluetooth expansion Micro SIM U.FL 3V3 series jumper CAD1 JTAG Tag Connect Boot switches Power button Reset button Tamper button User button User button ConnectCore MP25 Development Board...
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Page 13: Interfaces
3.3V On-board regulator (U3): A regulator that provides 3.3V to different peripherals of the development board. The ConnectCore MP25 Development Board supports an external RTC, which is powered from an on-board supercap (C5). This supercap also powers the internal RTC of the ConnectCore MP25 module. -
Page 14: Debug Interfaces
Debug interfaces JTAG The ConnectCore MP25 Development Board provides a Tag Connect footprint for accessing the STM32MP25 JTAG debug port. Additionally, a standard 10-pin, 1.27 mm pitch connector (J21) is available for accessing the JTAG interface:... -
Page 15: Console Port
HDMI. The HDMI is available over a standard HDMI connector (J32). Note The native MIPI-DSI interface of the ConnectCore MP25 module is also available on a 40 pin, 0.5 mm pitch connector (J27), which is not populated by default. -
Page 16: Mipi Csi
STM32MP25 I2C1 data line LVDS_IRQ Interrupt line 5V_BOARD 5V power supply MIPI CSI The ConnectCore MP25 Development Board provides a MIPI camera serial interface (MIPI CSI) over a 15-pin connector (J30): Signal name Description CSI_D0_N Data pair 0 (-) line... -
Page 17: Audio
LINE_OUT_R Right line output LINE_OUT_L Left line output SPKL_P Positive left-channel class D speaker output SPKL_N 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 ConnectCore MP25 Development Board... -
Page 18: Storage Interface
ConnectCore MP25 development board through the Marvell 88E1512 Ethernet PHY. These interfaces are available over RJ45 connectors with integrated link/activity LEDs. Note The third Ethernet port is only available on ConnectCore MP25 variants using the STM32MP257 variant of the CPU. RS-485 RS-485 standard is supported on the ConnectCore MP25 development board through USART6. -
Page 19: Usb Host
Mini PCI Express slot The ConnectCore MP25 Development Board provides a Mini PCI Express socket supporting both USB and PCIe connection to the ConnectCore MP25 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 20: Electrical Specification
Power jack input 4.6 Mechanical specification The ConnectCore MP25 Development Board dimensions are 120 x 160 mm. Four 3.2 mm drills are located on the four corners of the PCB for assembling the board into an enclosure. These drills have a 5.5 mm round metalized area for the screws and nuts. The board has four 2.6 mm drills to assemble a half-size or full-size PCI express mini card module, with 5.8 mm x 5.8 mm square...
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