Hi Folks,
Have a couple UMC using T.MSD309. B66B - A Bush 22 and a Blaupunkt 24. Tried reading Eeprom from both but with no luck at all, Mine too use W25Q32BV.
Thought the problem might be that cap placed so you can't get a standard clip on, so trimmed the clip a bit but still no read.
Puzzled as have not had the problem with other SSB - Reading and even writing successfully in most cases as hate removing the chip if it isn't necessary - Chris.