Working with RA-01 Module missing DIO1 & DIO2

[MatthewRuddy]

Current Situation

Hello! I've purchased a cheap RA-01 module from Aliexpress that only has DIO0 pin and is missing DIO1 and DIO2. I've been trying the esp32doitv1_r01 profile. Uploads fine but all signals are ignored so guessing that's related to missing pins. Seems to be picking up lots of signals however. Is it possible to get this working without those pins? I'm not sure what they're for.

Logs

rtl_433_ESP(6): Ignored Signal length: 1, Time since last bit length: 41147, Gap length: 229622, Signal RSSI: -85, Current RSSI: -100, pulses: 3, noise count: 0
rtl_433_ESP(6): Ignored Signal length: 30000, Time since last bit length: 40184, Gap length: 266319, Signal RSSI: -86, Current RSSI: -99, pulses: 3, noise count: 0
rtl_433_ESP(6): Ignored Signal length: 24000, Time since last bit length: 40184, Gap length: 11289, Signal RSSI: -83, Current RSSI: -89, pulses: 6, noise count: 17
rtl_433_ESP(6): Ignored Signal length: 424000, Time since last bit length: 40205, Gap length: 21294, Signal RSSI: -85, Current RSSI: -92, pulses: 12, noise count: 36
rtl_433_ESP(6): Ignored Signal length: 12000, Time since last bit length: 40180, Gap length: 385243, Signal RSSI: -85, Current RSSI: -89, pulses: 2, noise count: 0
rtl_433_ESP(6): Ignored Signal length: 2, Time since last bit length: 41162, Gap length: 99297, Signal RSSI: -86, Current RSSI: -97, pulses: 5, noise count: 51
rtl_433_ESP(6): Ignored Signal length: 18000, Time since last bit length: 40180, Gap length: 22335, Signal RSSI: -83, Current RSSI: -95, pulses: 11, noise count: 66
rtl_433_ESP(6): Ignored Signal length: 282000, Time since last bit length: 40204, Gap length: 5287, Signal RSSI: -83, Current RSSI: -89, pulses: 15, noise count: 70
rtl_433_ESP(6): Ignored Signal length: 18000, Time since last bit length: 40188, Gap length: 93255, Signal RSSI: -86, Current RSSI: -98, pulses: 5, noise count: 0

Configuration

ESP32 Board: DIGISHUO ESP-WROOM-32
Module: RA-01 (8pin breakout) from Aliexpress

Additional Context

RA-01 Module:


DIGISHUO ESP32 Dev Board: