Hi, The IMSB407 Ethernet TRAM (Size 8, T222 + 64K SRAM + 7990 LANCE + thinwire transceiver), according to inmos bulletin 324 at http://www.hensa.ac.uk/parallel/vendors/inmos/archive-server/bulletin/b324.… requires the s507a support package. I have the s507b support package and apparently it is for the IMSB300. Does anyone have the support package for the IMSB407?? Or can I use the s507b?? Thanks Ram -- ,,,, /'^'\ ( o o ) -oOOO--(_)--OOOo------------------------------------- | Ram Meenakshisundaram | Senior Software Engineer | OpenLink Financial Inc | .oooO Phone: (516) 227-6600 x267 | ( ) Oooo. Email: rmeenaks(a)olf.com ---\ (----( )-------------------------------------- \_) ) / (_/