Setup:
PC: MACBook Pro, late 2014, running Big Sur , USB- OPC-478p cable Radio: Icom IC-2820H
Sequence: - Install and start CHIRP - install clone cable USB-478p to MacBook, recognized with no errors - Install device end of same clone cable, USB-478p to Icom Speaker1 - from CHIRP, download Radio (clone) successful - UPLOAD Radio hangs with the progress bar around 95-98% complete - CHIRP UPLOAD errors out (completion code not received from Radio) - Remove the clone cable from Icom and it displays “CLONE ERROR”
The process for both download and upload to the IC-2820H works using Windows OS.
I have read a few posts, did some searches on this CHIRP website.. as well as a lot of time on the App support sites… there isn’t much if anything about how Apple changes USB and other function… but haven’t figured it out.
Any hints about where I should/could look to fix the MAC issue?
Thanks for reading…
Respectfully submitted, Deacon Channing Fell