The bootloader on pro trinket is dual usb ftdi optiboot so you can use either the usb port or the ftdi breakout to upload.
Ftdi usb cable pinout.
However only the ftdi port allows you to use serial debugging.
The pin vcc can be easily configured to be 3 3 or 5 v by placement of a jumper.
The cable provides a fast simple way to connect devices with a rs485 interface to usb.
The usb device that uses full speed bandwidth devices must have a twisted pair d and d conductors.
Part number description end connector cable details ttl 232r 5v usb to uart cable with 5v ttl level.
All cables are fully rohs compliant and are fcc ce approved.
Ftdi 53 1 1 available cables and part numbers the following table 1 1 gives details of the available ttl 232r cables.
Ftdi cable usb to rs232 converter pinout click the image to enlarge it ftdi cables are the family of usb to ttl serial uart converter cables and they are incorporated with ft232r ic.
Connectivity options include conversion from usb to rs232 rs422 or rs485 interfaces and ttl based signaling interfaces.
The usb rs485 cable is a usb to rs485 levels serial uart converter cable incorporating ftdi s ft232rq usb to serial uart interface ic device which handles all the usb signalling and protocols.
Usb rs422 converter cable provides a usb to rs422 serial interface with customised end connectors.
Ftdi usb rs232 cable to db9 male full pinout compatible with uc232 us232 micro usb serial cable type 18 00 ugreen micro usb to usb micro usb 2 0 otg cable 2 pack on the go adapter micro usb male to usb 6 99 ugreen micro usb 2 0 otg cable on the go adapter male micro usb to female usb for samsung s7 s6 edge 5 99.
Entire usb protocol handled by the electronics in the cable.
All cables feature an ftdi ft232r device integrated within the cable usb type a connector which provide access to uart transmit tx receive rx rts cts vcc 5v and gnd connections.
The pinout is designed to work with arduino and compatible boards that do not have a built in usb to serial converter such as the pro and pro mini.
Usb a b 2 0 and 3 0 cable pinout.
Ftdi offer a wide range of usb based converter cables offering a variety of connectivity options.
Eia tia 422 communication interface with low power requirements.
The chip handles all the protocol of converting usb data to uart serial data.
All cables are 1 8m in length.
This allows the board to be used with boards that operate on either 3 3 or 5 v nominal voltage.
The usb cable provides four pathways two power conductors and two twisted signal conductors.