I2S over HDMI->short compendium TX/RX_C1 (PS-audio-standard) vs _C2 (newer) / pinout

so, 😉

as i bought some HDMI->I2S receiver-board, connected it via some hdmi-cable to my audiophonics-hdmi-extraction-board and got no sound at all 😉 , i just had to get more “in depth” with the different hdmi-pinouts (namely C1 (PS-audio-standard) and C2..)

on my hdmi-extraction-board i have these description->

“TX_C1“, means the “old” PS-audio-standard” with (in short) “Data-” on Pin 1 (vs. “Data+” on pin1 in TX_C2)->

so, and as i got a “TX_C1” (hdmi-sender/transmitter) i just need a “RX_C1” (hdmi-receiver)->easy as this 😉 

needless to say that i bought a “RX_C2” for my “TX_C1” 😉

(LINK Aliexpress (14$))

hope that helps a little bit (and i hope i got it right !!) and so we can get a little further in this great “DSD over I2S/HDMI-journey” 😉 ..

many greets for now !! 😉