Procyon with Laxman goggles

[Andy]

Thank you very much Andy! I just placed the order.
Could you tell me the connections for this plug?

Dunno. Back when I was building the adapters, we were able to get the plug with the cable already wired.

What exactly are you trying to build? (What version of console to what device?)

[fumanchu]

An adapter cable from TRRS (female) to Hirose MQ172X-4SA-CV (30).
I bought a second-hand Procyon that has this plug, when I receive it I tell you what version it is.

The connections for TRRS are:
Tip - Red
Ring closest to Tip - Green
Ring closest to Sleeve - Blue
Sleeve - Common

And I still need to know the connections for MQ172X-4SA-CV(30)

[Andy]

I would guess it's wired logically:

Pin 1 = RED
Pin 2 = GREEN
Pin 3 = BLUE
Pin 4 = white *not used*
Case = COMMON

So, if this is correct, the connections would be:

HIROSE	TRRS
1	TIP
2	Ring 1
3	Ring 2
4	N/C
Case	Sleeve

I would verify this before sealing up the connectors. Let me know if my guess is correct.

[fumanchu]

My procyon is here, it's Rev.1.

The connections of the Hirose MQ172X-4SA-CV are:
Pin 1 = RED
Pin 2 = GREEN
Pin 3 = BLUE
Pin 4 = COMMON
Case is not used.
IMG_20190720_145937.jpgIMG_20190720_145437.jpg

[Andy]

In case anyone's looking for them, there are Male Hirose connectors (with cable) available on eBay.