Circuit tree is a online platform to generate a embedded design schematic and PCB placemenent using a easy to use editor with online library components. The online EDA tool generates the design in a minute and we have used the platform to generate thousands of designs and schematics. Whenever a schematic is generated for a given set of requirements, the application output always surprises and baffles us with something new. We get excited to see the generated output as we in no way control
- Component selection unless pre-selected from requirement page.
- Pin mux selection of the processor
- Power and its sequencing, clock, reset generation on the board
- Schematic Symbol generation
- Circuit connections on board
- Schematic Page creation.
This is the amount of variability the application has. This unconstrained output is however tested thoroughly before the schematic is displayed.
Continuing with the above thought we would like to share some of the most dynamic schematic connections generated so that you can understand that each created design is unique and the effort we have invested to ensure that the designs delivered to you are correct.
For this discussion we will be using the free tool and its library components.
- When visiting stm32f407 look out how the usb connections are generated. Some of the requirements pictures are posted below in the figure. Also you can select ulpi and try exploring these pages too.
- When using imx6 controller select rgmii/rmii/mii interface in ethernet or try pcie implementation. Look how the power sequencing takes places when rgmii phy with two power up voltage steps and imx6 with four power up ramp up steps ramp with with the remaining circuit.
- When using the atmel same70 controller check how the usb connections vary based on the host or device requirement. Here is the final twister. Atmel microcontrollers requires that vddio supply should be above 3.0V when usb connections are being used. Use the atmel_same70q_example1 to commit requirement when
- Usb block is present
- Usb block is deleted from the requirement page
There are lot more interesting ways in which the circuit changes and we enjoy exploring these creations. Keep exploring and don’t forget to share your feedback about the application.