RAK13302 Schematic Errors

I have spotted what I believe are several errors in the published schematic for the RAK13302 (RAK13302 WisBlock LPWAN Wireless Module VC Datasheet)

The leftmost arrow shows that the external 5V rail is connected to USB+, a 3.3V data line.

The next arrow shows SPI_MISO being connected to SPI_MOSI.

The last errors shows that the SPI_MOSI net label is off in the margin and it’s unclear what it’s supposed to be labeling.

Can I assume the actual board has MOSI connected to MOSI, MISO connected to MISO and EX_5V connected to VBUS?

Thank you.

Welcome back to the forum @beala
Scroll down to Connector.

There the connections are correct. I guess there was a problem when converting the schematics from Altium. Documentation team is informed about the problem.

The Altium conversion explanation makes sense for the margin label, but it doesn’t fully account for the crossed SPI lines — a netlist export wouldn’t normally swap MISO and MOSI unless a net class or harness was misapplied during the port. Your assumption is the safer reading, though I wouldn’t rely on the corrected connector section alone. Reconciling the two views and checking continuity on a real board would confirm which nets actually reach the module. Worth asking whether the documentation team plans to re-export the schematic from source rather than patch the PDF.

Are not swapped. Both labels are shifted to the right side with the MISO ending up unfortunately at the MOSI line and MOSI label being at the edge of the drawing.

If you scroll down just a little bit to the detail views you will see it. ==> RAK13302 WisBlock LPWAN Wireless Module VC Datasheet