Scan all of Philippe's Gerber Comments to Date ------------------------------------------------ Rev. Date: 13-Feb-2017 Comment Action Filename Observation / Comment / What's "Funny" to be Taken Status -------- ------------------------------------------- ----------- ------ L1_1.png notch in 2.5mm trace into 40 Amp DCDC input: will fix Done L1_2.png clearance !SO_12V PVA to ROD Shield: will fix Done L1_3.png unneeded jog in BULK_2V5 Monitor trace: remove jog Done L1_4.png jog in TMS_TO_HUB_FPGA trace: required NC NC L1_5.png tighter than necessary LED traces SWCH B: spread trcs Done L1_6.png required separation SWCH A LED to ENet trc: required NC NC L1_7.png unneeded jog in SWCH B Enet trace: remove jog Done L3_1.png jogs in Mag to RJ45 Enet trace: 1 required 2 remove Done L3_2.png location of serpentines e.g. by U450: design correct NC NC L5_1.png jog in Mag to RJ45 Enet trace (=L3_1): remove jog Done L5_2.png unneeded jog in SWCH B Enet trace (=L1_7): remove jog Done L7_1.png unneeded jog in LED trace: remove jog Done L7_2.png 3 jogs static hw adrs traces: 1 needed, 2 remove Done L9_1.png corner in MGT_AVTT Fill: design correct no change NC L9_2.png tighter than necessary backplane Enet trace spacing (note same structure on L7): move both 1mm West Done L11_1.png could gain about 3mm in Iso_12V fill width over about half of its vertical run: Thinking Done L11_2.png Iso_12V Fill to trace clearance: is correct no change NC L12_1.png interior 90 deg Fill corner: as designed no change NC L12_2.png jog in Iso-12V Fill on L12, should be exact same pattern as on L11, typo on L12: will fix Done L14_1.png jogs in slow signal traces: required for clearance NC NC L14_2.png jogs in slow signal traces: required for clearance NC NC L14_3.png unneeded jogs in TDI and TMS traces: remove jogs Done L14_4.png location of serpentines e.g. by U456: design correct NC NC L14_5.png location of serpentines e.g. by U471: design correct NC NC L14_6.png Fill-Pad clearance (compared no pad): design correct NC NC L16_1.png jogs in slow/static signal traces: remove 4 jogs Done L16_2.png jogs in analog signals (ramp): want best clearance NC NC L16_3.png jogs in slow/static signal traces: remove 2 jogs Done L16_4.png slow/static MegArray escape D/U: can not simplify NC NC L16_5a.png jogs in static signal traces: remove 2 jogs Done L16_5b.png jogs in slow signal traces: lengthen 2 remove 3 jogs Done L16_6.png details - fast Config PROM signals: improve A07, A10, A15 Done L16_7.png tight routing: LED trc clearance, pull jog SWCH C TRD1_6 Done L16_8.png jog location SWCH B TRD3_3: move jog - better clearance Done L16_9.png strange routing: remove imp_scl jog, the rest is required Done L16_10.png jogs in Enet trcs: match Sig_6/7/8/9 required opt. NC NC L16_11.png jog in ip_scl: enforce clearance to HC pin, move 2 ends Done L18_1.png unneeded jog in 6 LED traces: remove jogs Done L18_2.png routing near Config PROM: mv 1 trc up/over, slide 2 jogs, Flash_Out_Enb NC Done L20_1.png unneeded jog in static signal: remove jog Done L20_2.png LED signal, dumb up/dwn escape form Meg Array: LWIT NC NC L20_3.png unneeded jogs in static shlf_adrs_x: remove jogs Done L20_4.png 4 suggestions to clean routes improve clearance: do them Done L20_5.png unneeded jog in static signal: remove jog Done L20_6.png special freedom on MGT FO Array bottom edge to spread pair from vias (see also / must match Sig_8, Sig_7): Done L20_7.png SWCH LED trcs funny 3 places: 2 for cause, fix by SWCH B Done L20_8.png unneeded jog in 4 SWCH LED traces: remove jogs Done L22_1.png see: L1_1.png will fix Done L22_2.png unneeded jog in LED trace: remove jog Done L22_3.png funny routing in Phys Chip LED/Jumpers: Leads the eye NC NC