up2stream pro v4 with spdif out board

DIY Products&Projects
1

I have an up2stream pro v4 and I want to connect it to the spdif out board. When I follow the cable between the devices, all of the pins seem to match, e.g. spdif to spdif, mclk to mclk, etc. The only difference is the last pin. On the pro v4, it’s marked as vcc_5v, but on the spdif out board it’s marked as 3v3. Is this ok? Are the two boards compatible.

2

Hi Andrew,
It shouldn’t worry you as the spec sheet for the SPDIF out board says that it isn’t needed to be connected.

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3

Thanks, Steve1. I connected SPDIF Out board to the pro V4 and it worked fine.