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Photo needed of Radias EXB cable
Posted: Thu Aug 25, 2022 4:10 pm
by pax-eterna.1
I've acquired a used M3 61 with the Radias board but no cable - they are not available anymore but I can make one, I just need a photo of both connectors on the cable itself.
Seems the header on the EXB board my be a bespoke one...
Can anyone help out?
Posted: Thu Aug 25, 2022 8:41 pm
by voip
The images in the link below might help a bit.
https://reverb.com/item/52083814-korg-e ... ing-screws
The cable seems straightforward enough. Measure the connector pin spacing on the board as accurately as possible, and also the connector on the M3 itself. Find the pin 1 reference on the silk screen printed on the EXB-Radias PCB and also the M3 connector.
The connector on the M3 is a Samtec part, STMM-110-02-G-D-SM-K-TR, which is 2.0mm pin spacing, so look for the mating IDC (insulation displacement connector). Check that the connector on the EXB-Radias is the same. The ribbon cable will need to be 1.0mm spacing.
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