Schematic Block Reorganization


Assigned all 59 physical components to seven functional groups: USB-C input, battery charging/power path, 3.3 V buck, 5 V boost, ESP32-S3 controller, USB-A interface, and bring-up/mechanical. Connectivity is unchanged, and verification found no open ERC or schematic-legibility errors.
Open item
  • Actual symbol rearrangement and visible block-description text could not be added because schematic canvas placement/annotation editing is unavailable in the current toolset. The functional groups are present, but the visual layout remains unchanged.
Use Schematic Arrange to visually group the blocks, then add the descriptions to a project doc.
I’ll use Schematic Arrange to cluster the seven existing functional groups, then create a concise project document describing each block and verify the resulting schematic legibility.
Created a project doc

Schematic Functional Blocks

View Document

J1 is the external USB-C charge input. Its CC1/CC2 sink configuration uses R1 and R2, and USB_VBUS feeds the charger input; input bulk capac...
Created Schematic Functional Blocks with descriptions of all seven blocks and their inter-block signal/power flow. Connectivity and ERC remain clean, but visual rearrangement is blocked because Schematic Arrange is unavailable in this tool session; no schematic or PCB geometry was changed.
Arrange and verify
Run Schematic Arrange
Check schematic readability
Review power blocks
Update block document

U4
U1 GND_10 - U1 GND_11
U2 OUT - U3 VIN
U1 IO21 - U4 EN
U4 VOUT - J2 VUSB
U4 FB - R9 P2
U4 SW - L2 P1

ALP2-BRIDGE

ALP2-BRIDGE thumbnail