Arduino Stack Exchange
Arduino Stack Exchange

Questions tagged [ftdi]

Typically refers to a specific type of device which allows raw serial communication with a PC via USB.

95 questions
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avrdude: stk500_recv(): programmer is not responding

Arduino IDE is throwing this error when uploading sketches - avrdude: stk500_recv(): programmer is not responding The problem arose just after I uploaded a blink sketch to my Arduino Mini, which worked absolutely fine. After the successful upload I…
totalconfusion
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Arduino fast start not working properly

I have an Arduino 328p (custom) and I can program it using a FTDI header. However, when I power it from the FTDI using only the RAW (5V) and GND, it only executes simple programs (example blink). If in my sketch I attempt to use SPI for example, it…
smiron
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How to use FTDI to program Lilypad Arduino?

I am trying to upload a basic Blink code from my computer to Arduino Lilypad contains Atmega 328. While my Blink codes are uploading, FTDI 1402-C CN480661 FT232RL module is not responding to the Arduino IDE at the end of the process. So I couldn't…
Bay
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5V FTDI cable for Arduimu V3

I just recently bought an Arduimu v3. Rather annoyingly they did not supply an FTDI cable. I'm going for an FTDI cable where the I/O pins are configured to operate at 5v. I assume this is the right but I don't want to fry this board. Is this cable…
Ozymandias
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USB BUB II - Misconnection and no longer uploads

I accidentally misconnected a USB BUB II to a Arduino RBBB (atmega 328), and it no longer uploads code. Here are the symptoms, I think the BUB II is fried. I am using Ubuntu 14.10. Code won't upload with error ser_recv(): programmer is not…
user6545
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FTDI stdk 500k not responding

I programming atmega328P bootloaded with an FTDI. Some tutorial mentions that you have to connect the DTR to the reset pin: http://electronics-diy.com/FT232RL_USB_to_Serial_Adapter_for_PIC_AVR_ATMEGA_ARDUINO_MCUs.php Is that so? Because some don't,…
munin24
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I can upload via USB but not FTDI

I have a Adafruit Pro Trinket. I'm having issues getting GPS and and SD card working together. The trinket can be connected via USB but there is no serial connection do debugging my program is hard. I purchased an FTDI connector from sparkfun,…
futurebird
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