If your computer doesn't recognize the cable, you likely need the CH340 or Prolific USB-to-Serial driver .
Add "privacy tones" to eliminate interference from other radio users on the same frequency. motorola smp 468 programming software
Ensure your Motorola SMP 468 is fully charged before beginning the process to avoid a power-off mid-write, which can "brick" the device. Step-by-Step Programming Guide 1. Installation If your computer doesn't recognize the cable, you