Up2Stream Pro V4 + DAC expansion board viring diagram

A just bought Up2Stream Pro V4 and DAC expansion board for it.
If using the cable from DAC board box for connection DAC to Up2Stream, pin marking “VC3.3V” in DAC board will be connect with pin marking “VCC_5V” in Up2StreamPro . Is it correct!?
Why you cant explain viryng diagram in user manual in expansion board for connection to Up2Stream Pro/Mini?

Hi Paul,
You just need to use the seven pin cable which is supplied, the DAC board is powered through that.
The documentation supplied can be a bit frustrating although I have seen much worse Chinglish.

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Thanks! I was frustrating about mismutch in power connection - 5V and 3.3V…