May 29, 2018 · What is a FTDI chip? Is this used in Arduino to communicate to the laptop? I think that the voltage levels are different on USB and Arduino?

Oct 3, 2019 · I have DG600F coin acceptor with 12V power input and serial port output CP2102 usb-uart bridge and FDTI TTL-232RG cabel as an alternative A PC and Macbook as …

I have the need of a USB-TTL converter cable, but all I have is a USB-FTDI converter cable is just the brand of the manufacturer, both cables that you shown do the same thing. What you …

Someone asked me the other day how an FTDI USB to serial UART works, and I realized I didn't know. I looked at the datasheet for the FT232R and the block diagram didn't really help me. …

Mar 20, 2023 · I am trying to read/write to an ESP32S3 module (ESP32-S3-WROOM-1U) using the below FTDI. I've set the jumper on the FTDI to VCC & 3V3. Here's a connection I …

Aug 10, 2020 · I have an STM32 board (blue pill) that I am programming with the Arduino IDE. I couldn't program it using an FTDI adapter because I couldn't make the Arduino IDE …

Mar 1, 2022 · I have an FTDI adapter that has 6 pins and want to upload to a ESP32 Wroom32D module without onboard buttons VCC GND TXD RXD RTS CTS Is it possible to program an …

Apr 17, 2014 · I would like your advice relating to using the Arduino IDE and avrdude to program an ATmega328 which is preloaded with an Arduino bootloader. I am using a USB to TTL-serial …

Jan 11, 2019 · For reference - the standard arduino 1.8.1 arduino uno bootloader works perfectly with my board - but I want to be able to bootload this onto it then upload code via FDTI.

May 23, 2025 · I have a couple of these FT232RL breakout boards direct from China, look like they are Folger boards. I measured the voltage between Vcc and GND, and it's 5 V from the …