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Troubles with TRBONET Integration and Connecting Non-Motorola Analog Radio to DGM550 Base


Aug 8, 2023
México city
Hello everyone, I'm somewhat new to the topic of radios and Trbonet. Recently, I've been trying to set up an analog DGM550 base radio. However, I haven't been successful so far. The main thing I want to learn is how to connect a non-Motorola radio, like an Icom, in an analog manner. The issue I've encountered while attempting to connect the DGM550 is that it initiates PTT and transmits, but what reaches the laptop is low-volume noise. My connection only involves power, ground, CSQ (GPIO 1), and PTT (GPIO 2). To be honest, I've tried various methods, but I haven't been able to achieve success. I'm certain it's a beginner's mistake, but I can't seem to pinpoint it. I would greatly appreciate your assistance.