John, It's the felHR85 UsbSerial library. That the base library that is then wrapped into a B4A library. It supports several different USB devices. Some with more support than others. Link Kurt
On Friday, February 12, 2016 8:54 AM, John R. Hogerhuis <[email protected]>
wrote:
On Friday, February 12, 2016, Kurt McCullum <[email protected]> wrote:
John,
The drivers are built into the library I am using. It supports an Android OS as
old as 3.1.
Kurt
Interesting. What library are you using?
-- John.
