Hi Mo, On Fri, May 15, 2020 at 05:11:36PM -0500, Mo Chen wrote: > I am currently using 1.7.0 on MacOS Catalina. > > There is a BLE connection issue. I cannot upload img via OTA. > > I searched online, it seems in verison 1.8.0, this problem has been solved? > > I tried to use install mynewt-newtmgr --HEAD. The 1.9.0 dev version did not > solve the BLE connection issue. > > Any clue?
The 1.9.0 dev version of newtmgr should work with Catalina. Can you please try the upload again with the `--ldebug` switch? Then please paste the output in a response. Chris