Project Wire Routing Help
Worked for 19 sec
No — those parts are not supposed to have unconnected ends.
They should be connected like this:
- L1
- One side: BUCK_SW
- Other side: 3V3 / buck output
- C7, C8, C11
- One side: 3V3
- Other side: GND
- R3
- One side: 3V3
- Other side: ESP_EN
- R4
- One side: 3V3
- Other side: ESP_BOOT
- R6
- One side: 3V3
- Other side: TANK_FLOAT_NO
- R7
- One side: 3V3
- Other side: AUX_INPUT
- R12
- One side: 3V3
- Other side: I2C_SCL
- R13
- One side: 3V3
- Other side: FLOW_PULSE
Right now, the schematic data shows only one side connected for most of those parts. That means they likely need to be fixed before routing. I can reconnect those missing ends to the correct nets in one pass.
Yes, reconnect those missing ends to the correct nets.
Thought for 14 sec
I’ll reconnect those missing passive ends to 3V3 and the buck output now, then verify the same parts again.
Worked for 1 min 15 sec
Done — I reconnected the missing ends.
Fixed connections:
- L1 P2 → 3V3
- C7/C8/C11 P1 → 3V3
- R3/R4/R6/R7/R12/R13 P1 → 3V3
Verified:
- C7, C8, C11 now go between 3V3 and GND
- L1 now goes between BUCK_SW and 3V3
- The listed pull-up resistors now go between 3V3 and their signal nets
There are still other schematic warnings unrelated to that exact list, including U1:3V3, OLED1:3V3, U2:FB, and R5:P1, so the schematic still needs another cleanup pass before routing/manufacturing.
Fix remaining warnings
Explain warnings
Run full review
Fix schematic first
Check buck circuit
