Hi Jerry,
I have been monitoring both my DE and V3 sBitx using htop.? Htop default settings include swap memory usage.? I have as yet to see any swap being used.? This is the same for my RPi4 running Bookworm.? If there is enough RAM, you do not need swap, and swapping on a microSD card will wear it out sooner than a system that does not need swap space.
As a point of reference, the 2g memory RPi4 in the V3 uses less than 200 MB of total RAM when operating.? It will run out of CPU much before it runs out of memory.
73
Evan
AC9TU
