Hi, Le Sat, 9 Oct 2010 08:33:02 +0800, Adam Wang <[email protected]> a écrit : > The final RC2 are not final but only will add more and bigger > decoupling capacitors surranding DRAMs, > see subtitle "Enhance DDRRAM power noise immunity" figure 2 and > figure 4 of > http://en.qi-hardware.com/wiki/Milkymist_One_RC2_Layout_History > > The page shows that all of them are being routed for. So later we > placement decoupling capacitors well around DRAM and add them into > schematic. Surely I'll send schematic link to list next week.
Alright, we'll publish it then. > BTW, the current newest schematic is 20101004 of > http://en.qi-hardware.com/wiki/Milkymist_One_Schematic_Change_History#20101004 Ok, your schematics symbol for the MIDI optoisolator is correct now. You can add the extra capacitors and go ahead :) Do not hesitate to ask on the list if you have any questions... Please also indicate "Rev. B" (or, better, RC2) instead of "Rev. A" on the schematics sheets. Thanks, S. _______________________________________________ http://lists.milkymist.org/listinfo.cgi/devel-milkymist.org IRC: #milkym...@freenode Twitter: www.twitter.com/milkymistvj
