Dahlia is a compact carrier board providing easy access to the most common features of the Verdin family. It is an ideal platform for software development and demonstration purposes. The board is compatible with all current and future Verdin modules.
You can power Dahlia via a USB-C connector (USB Power Delivery capable). The board can also be powered via a barrel connector (5V-27V DC).
Built-in UART to USB transceivers allow you to monitor and communicate with UART interfaces via USB - in a simple and convient way, without any additional cables and accessories.
Toradex provides integrated debugging features compatible with many common development tools (e.g. Visual Studio Code). JTAG is accessible via a standard JTAG pin header or via an FTDI JTAG to USB converter.
Several display adapter boards will be available to support HDMI, LVDS, DSI and Parallel RGB display interfaces (a Verdin DSI to HDMI Adapter is included with Dahlia carrier boards).
The complete design documentation - including validated PDF schematics, Altium project files (schematics, layout and IPC-7351 compliant component libraries), Bill of Materials (BOMs) - is freely available for download from our developer website. The project files are a good starting point for your own design. They demonstrate how the Direct Breakout technology makes it incredibly easy to implement leading-edge interfaces with minimal risk and effort.
Connectivity: USB 3.0: 2x USB-A (Host), USB 2.0: 1x USB-C (DualRole), 1x Gigabit Ethernet, 3x I2C, 1x SPI, 3x PWM, 4x ADC, 1x CAN, Up to 47x GPIOs
Multimedia: Audio out: 1x (Stereo), Audio in: 1x (Stereo).
Physical: 5-27V DC or USB-C (PD and BC) Supply Voltage, Size: 120mm x 120mm