Hi! question, I'd like to use a USB-C receptable on my PCB (with a Atmega32U4), and it ought to be connected to an ancient legacy USB-A-V2.0 host port on the PC. Do I still need termination resistors on D- and D+, or are they now obsolete using USB type-C? I know that USB type C wants those 5.1K pull downs on CC1 and CC2, called "configuration resistors". But I'm not sure if they replace the former 22R termination resistors on the data lines, or not?
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Last Edited: Mon. Nov 5, 2018 - 08:43 AM