SDLC Serial Interface Software

I’m looking to purchase an SDLC synchronous serial interface board (PC/104 form factor, but that’s not important right now). Has anyone gotten one to talk in QNX 6.3? I’m thinking that there must be a resource manager of some form. I was initially looking at the Sealevel Systems 3512 or 3514. They both use a Zilog chip. Any software available? … rzscc.html

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