I have a SKU#: PCB-FT232RL breakout board and have run into a problem.
I am trying to interface it to some 5V logic and have realised that the VCCIO is connect on the PCB to the 3.3V pin. Worse than that I can’t get to the track to cut it.javascript:emoticon(‘’)
Crying or Very sad
It may be a good idea to have a jumper so that VCCIO may ve connect to 5V or 3.3V.
Or at least expose the track plus a via so that it can be rewired.
I had the same problem. The FT232R inputs are not 5V tolerant when VccIO is 3V. A 1K resistor in series with the FT232R inputs seems to work well. A pin for VccIO would be a welcome enhancement.
Glad to see this one got fixed - this one, along with me getting TX and RX backwards, seems to have killed the FT232RL on my R1 board the first time I tried using it :s
(Got spare chips, but unfortunately no time until now to fix it)