Going through the list of nets and their associated components, there doesn't seem to be a direct mismatch in signals. Everything seems to be appropriately connected according to usual practices.

Pins labeled "VDD" seem to be connected to the power net labeled 3.3V, and pins labeled "VSS" and "GND" are connected to a ground net. As far as I can tell, BOOT0 is being pulled up by resistor R4, and the NRST signal is tied through a resistor-capacitor (R3-C14) reset circuit.

For SWDIO, there is JTAG communication, which usually includes pins for SWDIO (data) and SWCLK (clock). I don’t see a SWCLK in your setup.

Lastly, the double-check would be on actual MCU pin functionality defined in STM32F107’s datasheet for various modes and check if the usage in your circuit coincides with the datasheet specifications.

Usually, it's recommended to perform an Electrical Rules Check (ERC) in Flux which should catch many common issues.

Let me know if you have a specific connection or functionality you're concerned about.

how can i run ERC in flux?

As of my knowledge cutoff in September 2023, the Flux.ai platform does not directly support an Electrical Rules Check (ERC) feature.

ERC is typically used to verify that a schematic is electrically correct by identifying any missing connections, components with their power pins not connected, route shorts, and components with identical designators, among other discrepancies.

In most electrical schematic design software, you would find the ERC under a 'Verify' or 'Tools' dropdown menu. But since Flux doesn't currently include that feature, you'll need to manually check your schematic connections. Look for connections without a net label, ensure that all the power and ground pins are properly labelled and connected, etc.

Alternatively, you could also export your design into a format that's readable by an EDA tool which does support ERC checks. Tools such as KiCad, Eagle, and Altium have robust ERC tools which you can use to check your design electronically.

Let me know if there are other questions you have!