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lần đầu tiên mình dùng Orcad nên bị nhiều lỗi quá.Tìm trên mạng nhưng chỉ fix được 1 vài lỗi.Mong các bạn chỉ giúp mình những lỗi còn lại này thì phải fix thế nào.Mình dùng bản 9.2 nhé.
Link file capture:
MACH GIAO THONG.DSN
Báo lỗi:
************************************************** ******************************
*
* Design Rules Check
*
************************************************** ******************************
Checking Pins and Pin Connections
--------------------------------------------------
Checking Schematic: SCHEMATIC1
--------------------------------------------------
Checking Electrical Rules
ERROR [DRC0004] Possible pin type conflict 7SEG2,G Output Connected to Output: SCHEMATIC1, PAGE1 (149.86, 50.80)
ERROR [DRC0004] Possible pin type conflict 7SEG3,G Output Connected to Output: SCHEMATIC1, PAGE1 (208.28, 48.26)
ERROR [DRC0004] Possible pin type conflict 7SEG4,G Output Connected to Output: SCHEMATIC1, PAGE1 (233.68, 48.26)
ERROR [DRC0004] Possible pin type conflict 7SEG2,F Output Connected to Output: SCHEMATIC1, PAGE1 (149.86, 48.26)
ERROR [DRC0004] Possible pin type conflict 7SEG3,F Output Connected to Output: SCHEMATIC1, PAGE1 (208.28, 45.72)
ERROR [DRC0004] Possible pin type conflict 7SEG4,F Output Connected to Output: SCHEMATIC1, PAGE1 (233.68, 45.72)
ERROR [DRC0004] Possible pin type conflict 7SEG2,A Output Connected to Output: SCHEMATIC1, PAGE1 (149.86, 35.56)
ERROR [DRC0004] Possible pin type conflict 7SEG3,A Output Connected to Output: SCHEMATIC1, PAGE1 (208.28, 33.02)
ERROR [DRC0004] Possible pin type conflict 7SEG4,A Output Connected to Output: SCHEMATIC1, PAGE1 (233.68, 33.02)
WARNING [DRC0005] Unconnected pin U5,R1IN: SCHEMATIC1, PAGE1 (132.08, 170.69)
WARNING [DRC0005] Unconnected pin U5,T1IN: SCHEMATIC1, PAGE1 (129.54, 127.51)
Checking for Unconnected Nets
WARNING [DRC0006] Net has fewer than two connections VCC: SCHEMATIC1, PAGE1 (73.66, 53.34)
WARNING [DRC0006] Net has fewer than two connections GND: SCHEMATIC1, PAGE1 (73.66, 114.30)
WARNING [DRC0006] Net has fewer than two connections N40388: SCHEMATIC1, PAGE1 (7.62, 81.28)
WARNING [DRC0006] Net has fewer than two connections N41431: SCHEMATIC1, PAGE1 (124.46, 78.74)
Checking for Invalid References
[DRC0011] Reference is invalid for this part J2_AC: SCHEMATIC1, PAGE1 (5.08, 12.70)
Checking for Duplicate References
Link file capture:
MACH GIAO THONG.DSN
Báo lỗi:
************************************************** ******************************
*
* Design Rules Check
*
************************************************** ******************************
Checking Pins and Pin Connections
--------------------------------------------------
Checking Schematic: SCHEMATIC1
--------------------------------------------------
Checking Electrical Rules
ERROR [DRC0004] Possible pin type conflict 7SEG2,G Output Connected to Output: SCHEMATIC1, PAGE1 (149.86, 50.80)
ERROR [DRC0004] Possible pin type conflict 7SEG3,G Output Connected to Output: SCHEMATIC1, PAGE1 (208.28, 48.26)
ERROR [DRC0004] Possible pin type conflict 7SEG4,G Output Connected to Output: SCHEMATIC1, PAGE1 (233.68, 48.26)
ERROR [DRC0004] Possible pin type conflict 7SEG2,F Output Connected to Output: SCHEMATIC1, PAGE1 (149.86, 48.26)
ERROR [DRC0004] Possible pin type conflict 7SEG3,F Output Connected to Output: SCHEMATIC1, PAGE1 (208.28, 45.72)
ERROR [DRC0004] Possible pin type conflict 7SEG4,F Output Connected to Output: SCHEMATIC1, PAGE1 (233.68, 45.72)
ERROR [DRC0004] Possible pin type conflict 7SEG2,A Output Connected to Output: SCHEMATIC1, PAGE1 (149.86, 35.56)
ERROR [DRC0004] Possible pin type conflict 7SEG3,A Output Connected to Output: SCHEMATIC1, PAGE1 (208.28, 33.02)
ERROR [DRC0004] Possible pin type conflict 7SEG4,A Output Connected to Output: SCHEMATIC1, PAGE1 (233.68, 33.02)
WARNING [DRC0005] Unconnected pin U5,R1IN: SCHEMATIC1, PAGE1 (132.08, 170.69)
WARNING [DRC0005] Unconnected pin U5,T1IN: SCHEMATIC1, PAGE1 (129.54, 127.51)
Checking for Unconnected Nets
WARNING [DRC0006] Net has fewer than two connections VCC: SCHEMATIC1, PAGE1 (73.66, 53.34)
WARNING [DRC0006] Net has fewer than two connections GND: SCHEMATIC1, PAGE1 (73.66, 114.30)
WARNING [DRC0006] Net has fewer than two connections N40388: SCHEMATIC1, PAGE1 (7.62, 81.28)
WARNING [DRC0006] Net has fewer than two connections N41431: SCHEMATIC1, PAGE1 (124.46, 78.74)
Checking for Invalid References
[DRC0011] Reference is invalid for this part J2_AC: SCHEMATIC1, PAGE1 (5.08, 12.70)
Checking for Duplicate References
