Wookey wrote: > ... >> The lack of fiddling with control register bits should make Samosa >> access a little quicker, too. I haven't actually tested any of this in >> practice, so let me know if there are problems. > > Does this mean that the samosa control regsiter now plays no part in > the interface? It certainly doesn't get a mention in the the existing > driver. Can someone tell me what, if anything it does do? The answer is simple: there isn't a samosa control register! At least, I can't find one in the FPGA code, and I can't see an application for it. Once upon a time it would have controlled the ALE an CLE signals, but they're now mapped to addresses. Chris -- Chris Jones - chris@martin-jones.com Martin-Jones Technology Ltd, makers of Solidlights 148 Catharine Street, Cambridge, CB1 3AR, UK Phone +44 (0) 1223 655611 Fax +44 (0) 870 112 3908 http://www.solidlights.co.uk/