Specctra, Вопросы по командам Опции

[bureau]

Буду признателен за помощь.
Ситуация у меня такая:
на плате есть смесь компонентов с разными корпусами, в том числе и со сквозными отверстиями. Есть ли какие-то варианты по использыванию кодов, что б спектра подводила трассы ко всем копмонентам только со стороны слоя top. При этом так же для разводки использывался слой bottom

[Uree]

Просто не все задано, что нужно Спекктре для корректной трассировки пары. Посмотрел в дизайн, вытащил отчет для пары ЮСБ - посмотрите что задано для цепей задайте то же самое, должно помочь. По идее нужно задавать все, что написано в Electrical Constraints:

LISTING: 4 element(s)

Item 1 < NET >

Net Name: SW_USB_P0_P
Member of Diff Pair: DIFFPAIR37

Pin count: 2
Via count: 2
Total etch length: 77.2067 MM
Total manhattan length: 68.0291 MM
Percent manhattan: 113.49%

Pin Type SigNoise Model Location
--- ---- -------------- --------
U3C1.22 BI (74.3229 187.0075)
U4B3.3 BI (136.5735 192.7860)

No connections remaining

Properties attached to net
LOGICAL_PATH = @local_lib.bonita_springs(sch_1):sw_usb_p0_p
DIFFP_COUPLED_PLUS = 0.0005 MM
DIFFP_COUPLED_MINUS = 0.0005 MM
DIFFP_MIN_SPACE = 0.1265 MM
DIFFP_GATHER_CONTROL = INCLUDE
DIFFP_PHASE_TOL = 50 MILS
DIFFP_UNCOUPLED_LENGTH = 13.97 MM

Electrical Constraints assigned to net
diff pair primary gap: 0.1905 MM (physical constraint)
diff pair neck gap: 0.1905 MM (physical constraint)
diff pair positive coupled tolerance: 0.0005 MM
diff pair negative coupled tolerance: 0.0005 MM
diff pair min line spacing: 0.1265 MM
diff pair gather control: include
diff pair max uncoupled length: 13.97 MM
diff pair phase tolerance: 50 MILS

Constraint information:
(DPTol) U4B3.3 to U3C1.22 min= 75.5694 MM max= 78.1094 MM actual= 77.2067 MM
DPData: gap=0.1905 (-0.0005,+0.0005) tolerance= 1.2700; max uncoupled= 13.9700
(136.5735,192.7860) pin U4B3.3,BI,TOP/TOP
1.7282 MM cline TOP
(136.0805,194.3100) via TOP/BOTTOM
73.6318 MM cline BOTTOM
(73.8505,185.3565) via TOP/BOTTOM
1.8467 MM cline TOP
(74.3229,187.0075) pin U3C1.22,BI,TOP/TOP

Member of Groups:
SPACING NETCLASS: USB-DIFF_7_20
PHYSICAL NETCLASS: 90OHM-DIFF_PH
DIFF_PAIR : DIFFPAIR37
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Item 2 < NET >

Net Name: SW_USB_P0_N
Member of Diff Pair: DIFFPAIR37

Pin count: 2
Via count: 2
Total etch length: 76.8394 MM
Total manhattan length: 64.4807 MM
Percent manhattan: 119.17%

Pin Type SigNoise Model Location
--- ---- -------------- --------
U3C1.21 BI (74.8233 187.0075)
U4B2.3 BI (133.5255 192.7860)

No connections remaining

Properties attached to net
LOGICAL_PATH = @local_lib.bonita_springs(sch_1):sw_usb_p0_n
DIFFP_COUPLED_PLUS = 0.0005 MM
DIFFP_COUPLED_MINUS = 0.0005 MM
DIFFP_MIN_SPACE = 0.1265 MM
DIFFP_GATHER_CONTROL = INCLUDE
DIFFP_PHASE_TOL = 50 MILS
DIFFP_UNCOUPLED_LENGTH = 13.97 MM

Electrical Constraints assigned to net
diff pair primary gap: 0.1905 MM (physical constraint)
diff pair neck gap: 0.1905 MM (physical constraint)
diff pair positive coupled tolerance: 0.0005 MM
diff pair negative coupled tolerance: 0.0005 MM
diff pair min line spacing: 0.1265 MM
diff pair gather control: include
diff pair max uncoupled length: 13.97 MM
diff pair phase tolerance: 50 MILS

Constraint information:
(DPTol) U4B2.3 to U3C1.21 min= 75.9367 MM max= 78.4767 MM actual= 76.8394 MM
DPData: gap=0.1905 (-0.0005,+0.0005) tolerance= 1.2700; max uncoupled= 13.9700
(133.5255,192.7860) pin U4B2.3,BI,TOP/TOP
1.7282 MM cline TOP
(133.0325,194.3100) via TOP/BOTTOM
73.2884 MM cline BOTTOM
(75.3110,185.3867) via TOP/BOTTOM
1.8228 MM cline TOP
(74.8233,187.0075) pin U3C1.21,BI,TOP/TOP

Member of Groups:
SPACING NETCLASS: USB-DIFF_7_20
PHYSICAL NETCLASS: 90OHM-DIFF_PH
DIFF_PAIR : DIFFPAIR37