Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!samsung!sdd.hp.com!usc!snorkelwacker.mit.edu!bloom-beacon!eru!hagbard!sunic!mcsun!ukc!reading!minster!yorkohm!pete From: pete@ohm.york.ac.uk (Pete French) Newsgroups: comp.sys.transputer Subject: IMS-B419 Message-ID: <1990Nov22.095447.631@ohm.york.ac.uk> Date: 22 Nov 90 09:54:47 GMT Organization: Electronics Department, University of York, UK Lines: 14 Anyone else out there used/using a B419 grapohics TRAM ? I am having some proiblems getting this to generate a screen display properly. The problem is that nowhere in the documentation does it mention how long the VRAM shift register is. This is needed to program MemInit and TransferDelay. I can get a nice video waveform out - but I can memory map the VRAM onto it ! anyone know what values for MemInit and TransferDelay work ? Thanks in advance. -Pete. -- -Pete French. / "Two wrongs don't make a right, Adaptive Systems Engineering / - but three lefts do !"