Hi, Update the current status of MM1 rc3 run preparation:
Schematic: http://en.qi-hardware.com/wiki/Milkymist_One_Schematic_Change_History we could face this as getting a rc3 schematic final review call email before end of this week. BoM and sourcing status: http://en.qi-hardware.com/wiki/Milkymist_One_RC3_BOM The date to finish all sourcing is less than 2 weeks from now on except 95 pcs pcb. The current pcb design file ( routing ): http://downloads.qi-hardware.com/hardware/milkymist_one/pcb/rc3/052311/rc3_design_20110523.tar.bz2 Layout changes histories: * 'M' & 'cc-by-sa' log became bigger and texts changed to 1. Milkymist One RC3 xxxxxxxx 2. Copyleft Hardware Video Synthesizer 3. www.milkymist.org * added/deleted/changed parts, nets - pls ref. to schematic change history. TODO: * export MK1 microphone coordinates * reduce J11's aperture of multilayer through holes to avoid of DC jack wavered unbalancely while reflow and case met. * add text "5V" and "GND" nearby TP33 and TP34 individually * make a close area surrounding Y2 (HC-49SMD) with ground. * add one more via on U4/U5 pin 8, U6's pin5 and pin 8 to provide driving capability sufficiently * change C253 , C255 silkscreen text to be same as normal one. * move up J3 with 3.5mm to not interference MK1's two pins from vertical placement. * all changes also can reference rc2 known issues: http://en.qi-hardware.com/wiki/Milkymist_One_RC2_Known_Issues please firstly ignore the DRC check rules, it's in more serious checks though. We'll keep them until confirmed all and set the rules to the same with rc2 before generating gerber. Catch newest status, see http://en.qi-hardware.com/wiki/Milkymist_One_run_3_schedule -- Best Regards adam
_______________________________________________ http://lists.milkymist.org/listinfo.cgi/devel-milkymist.org IRC: #milkymist@Freenode Twitter: www.twitter.com/milkymistvj Ideas? http://milkymist.uservoice.com
