USB to TTL converter
Moderators: adafruit_support_bill, adafruit

USB to TTL converter

by wnc on Tue Mar 05, 2013 7:44 am

I try to make own USB to TTL converter using ftdi chip. I attached the schematic diagram.

After I assemble the chip, I connected to PC. But PC did not detect the chip. I have installed the ftdi driver and use it for other USBTTL converter successfully. And I think I solder it properly.

I am not sure where went wrong or anything to add to the circuit.

Posts: 38
Joined: Tue May 08, 2012 9:16 am

Re: USB to TTL converter

by adafruit_support_bill on Tue Mar 05, 2013 7:47 am

(Moved to General Project Help)

Posts: 37667
Joined: Sat Feb 07, 2009 10:11 am