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Results tagged with usb
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user 337
Widely used standard for connecting computers to other devices, such as printers and keyboards.
1
vote
Accepted
USB to TTL with switchable 5v and 3.3v in one
Many 3.3V FTDI based devices are 5V tolerant and will work with both:
Adafruit's FTDI friend
Sparkfun FT231X Breakout
Here is general information about logic levels: https://learn.sparkfun.com/tut …
- 2,120
1
vote
Teensy 2.0 usb xinput device
USB on the 32U4 on the 2.0 typically uses the LUFA library for USB. …
- 2,120
6
votes
Accepted
How can I detect which baudrate a virtual COM port is set to?
From looking at the source it appears that on 32u4 based boards Serial includes extra methods to access the settings from the USB host:
see: https://github.com/arduino/ArduinoCore-avr/blob/b7c607663fecc232e598f2c0acf419ceb0b7078c … /cores/arduino/USBAPI.h#L129
From USBAPI.h:
// These return the settings specified by the USB host for the
// serial port. …
- 2,120