for some reason apart from the photo on page 1 the pages in th syil manual are blank !

The photo of the driver reminds me of the Leadshine drivers usd by Tormach
the Tormach driver having a 10 pin box header instead of the usual 6 way connector for the step , direction and enable inputs


https://www.cnczone.com/forums/torma...r-pinouts.html

Click image for larger version. 

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John