I’ll map the 32 terminals from the module pinout, organize them into functional symbol sections and pin groups, set outward-facing orientations, then verify terminal ordering and completeness.
Organized all 32 terminals into functional sections and pin groups with consistent orientations and unique group-local ordering. Verified pins 1–32 remain present exactly once; no pin numbers, connectivity, or footprint mappings were changed.
I’ll assign each terminal’s electrical type from the RAK3172 pin-definition table, preserving the existing grouping and numbering, then verify all 32 pins and the rendered symbol.
Assigned datasheet-based electrical types to all 32 terminals and verified none remain Unspecified. Pin numbering, groups, orientations, ordering, and footprint mapping remain intact; RF is Passive, I²C/GPIO are Bi-Directional, and VDD/GND use dedicated power types.
Documents are markdown text files which describe project goals, capture details, or even simulation outputs.
Assets
RAK3172-T-9-SM-I-thumb.png
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RAK3172-T-9-SM-I
WisDuo LPWAN Module
LoRaWAN transceiver module designed for long-range wireless communication, based on the STM32WLE5CC. It operates from 2.0–3.6 V, supports 860–930 MHz operation, and provides UART, SPI, and I²C interfaces with an IPEX antenna interface. The RAK3172-T version includes a ±2.5 ppm TCXO and is housed in a 15.5 × 15 mm SMD package. #LoRaWAN#LoRa#Wireless#Transceiver#RAK3172#RAKwireless