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Thank you very much! I have the original anytone at-5555 - 3 wire programming cable. Not sure if it is 3.3v but I know the pins on the main board socket to connect it are RX TX and GND. Not sure if you are familiar with that one. I guess I could look at the anytone at-5555 mainoard schematic and see if the ic that the programmer is connected to uses a 3.3vdc to the chip. That would tell me if the cable should work? Or is there a simpler way to just measure RX or tx to GND wire for 3.3vdc? Appreciate any feedback
Scheduled for Jul 4, 2026 Saturday Live Streams:
To celebrate the 250th birthday of our great nation. We are giving away not just one, but multiple antennas! The Grand prize is the CaHR-Tenna Hydra Antenna, along with several other antenna prizes that will be announced throughout the giveaway. Whether you're a new ham, portable operator, POTA activator, or an experienced HF operator, this is your chance to upgrade your station. Prizes Include: HRA Hydra Antenna (Grand Prize) Additional antennas from HRA More prizes may be added during the giveaway!
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