I received my Protovapor Silo today, a great job they did. It came properly set up and included a nice cable, instructions and warranty card. So a big shout out to Evolv, Protovapor and Modcrate.
Have you tried another device that uses data on that same USB port? Tried another USB port or even another computer? Has the computer been rebooted since noticing this problem? Have you tried a different usb cable?
I used my Hotcig DX200. Atty read 0.020? on the screen, took 6 drags and pulled the battery then put it right back in. Atty read 0.023? on the screen. Put it away and got it back out later and it was back to 0.020 ?
The specs call for a min 23 amp battery (lipo) 11.1 v @ 23 amp. With some 18650's you only get 11.1 v @ 20 amp (for example) so you can set it to not draw more than the cells can safely output. The board steps the voltage down while stepping the amperage up, 23 amps in can get 55 amps out but at a lower voltage. Edit: I would think if it were to be set lower than 23 amps that the 50 - 55 amp output would decrease some as well.
0.022? surely can't be the correct setting, he (Daniel) must have made a typo. A figure of 0.0022? would be more believable. All 4 of mine are close to 0.003?. I seem to recall a correction made in the comments on his site on that, not sure though.
I'd pick the one for HE2's as they will be in there slightly longer, as far as I know only the battery gauge will be off a bit on the other set. Edit: you will probably get less than what you calculate on the mah of either set
What I and others have done is to solder the 510 of an old cartomizer or 510 adapter together to use as a tool for mod resistance. It works well, be sure to set mod setting to zero prior to running the test.