I’ll match the SparkFun MAX-M10S breakout’s board size and overall placement: first source the official board dimensions, then resize, place the edge connectors/mounting features, arrange the GNSS/RF and support blocks, and verify overlaps/board-edge issues.
Resized the PCB to the SparkFun reference dimensions—38.1 × 30.48 mm (1.5 × 1.2 in)—and re-placed all 34 PCB footprints in a similar compact arrangement.
U1 centered
SMA connector on the right edge
Signal header on the left
Serial header along the bottom
Qwiic connectors on the top/bottom-left
Backup battery upper-left
ANT1 upper-right
RF components clustered near U1’s RF input
Small passives moved to the bottom where necessary
✅ No component overlaps or pads outside the board
Open items:
The layout is dense because ANT1 and several additional parts are not present on the original SparkFun board.
J5’s body intentionally overhangs the left edge slightly.
The four SparkFun-style mounting holes have not been added.
Suggested next steps:
Add four 3.3 mm mounting holes at the SparkFun locations.
Add ANT1’s copper/component keepout.
Route the RF path first, followed by power and digital signals.
Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
General Purpose Thick Film Standard Power
and High-Power Chip Resistor
47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
Features:
- RMCF – standard power ratings
- RMCP – high power ratings
- Nickel barrier terminations standard
- Power derating from 100% at 70ºC to zero at +155ºC
- RoHS compliant, REACH compliant, and halogen free
- AEC-Q200 compliant