You could try forcing the USB chip into the reset state by holding the reset\ line low (FT232RL - pin 19, CP2102 - pin 9). Test it out by connecting a 100 ohm resistor from ground to the reset pin. Th

#arduino #cp2102 #ftdi #nano

Should work fine. Note that the Nano has an FT232RL USB-to-serial chip that includes a 5v to 3.3v regulator. This currently powers the si5351 through the Nano's J2 pin 14. On the clones, it's CH340 ch

#arduino #cp2102 #ftdi #nano

I was wondering something similar, to remove the USB section of the Arduino Nano to clean up any birdies caused by it.. thoughts? Nick VK4PLN

#arduino #cp2102 #ftdi #nano

the FTDI interface board has selectable 5 or 3.3 volt TTL logic levels, along with lead for the reset pin. it's intended for Arduino boards that do not have the Serial interface chip. -Justin N2TOH

#arduino #cp2102 #ftdi #nano

One more comment. I was assuming your cable is intended for 5 volt digital logic connections, not actual RS-232. If it is RS-232 then the voltages may be an issue. But, you may be able to use limiting

#arduino #cp2102 #ftdi #nano

You should be able to connect your FTDI cable directly to the D0 and D1 pins on the Nano. The onboard chip drives the serial data through 1K resistors and allows the D0 and D1 pins to override the onb

#arduino #cp2102 #ftdi #nano

Hi all, I'm having trouble getting the CP2102 chip on my Radunio to be recognized by my Mac Mini, however the Arduino IDE program can see my other Arduino boards and my FTDI based USB to Serial adapte

#arduino #cp2102 #ftdi #nano