Documentation: User Manual EN 2.1.0: page 41, make clear 3.3V refers to logic levels

freeDSP / freeDSP-aurora

freeDSP ADAU1452 with 8 analog input, 8 analog outputs, S/P-DIF I/O, ADAT I/O, USB Audio Class2, WiFi, Bluetooth

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Documentation: User Manual EN 2.1.0: page 41, make clear 3.3V refers to logic levels #32

Closed zas closed 4 years ago

zas commented 4 years ago

Many USB2Serial devices provide 5V and 3.3V, but still only have 5V TTL logic levels (this is misleading), so make it clear Aurora requires 3.3V logic levels (power is'nt connected anyway)

dspverden commented 4 years ago

Fixed here: 2fdda929ab346bdfab28eb38788bc423972b683e