[Ted] found that sending a string of 0x55 at 19200 baud would generate a continuous square wave at 9600 Hz, and if he turned the baud rate all the way up to 2,000,000 where these USB adapters ...

We plan to test new Wi-Fi 6E and 7 adapters soon; more details are in the What to look forward to section. January 2025 A USB adapter offers one of the easiest ways to add Wi-Fi access to a device ...