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大家好,以前用AD6,pads, 与在用SPB16.2,很不习惯呀。; B1 Y% u# U$ T4 R$ |8 \8 u" g
在做完原理图,DRC检查没有错误后,生成网表时,出现:
$ ]+ a) { p! Z+ M% e+ V #248 ERROR(SPCODD-248): All physical pins are common in section 1 of physical part 'CEJMK212BJ106KD_T'. Each section must have at least one non-common pin.
7 P5 o8 Z# i7 T K; Z1 N d/ x- L3 x Open the part in Part Developer and ensure that you have at least one non-common pin for each section of a physical part.8 X# ^& l- |0 H/ T
我检查了原理图SYMBOL和PCB封装,也换另外的PCB封装试了试,错误依旧。; h6 o; n! t& T8 a5 ~/ H) U' q% W$ n
大家帮我看看,是什么原因呀。
" a! O) C( ~- U1 |% m+ A 我在画原理图时还碰到其它的问题:
, g8 r- k5 u* ?/ O9 s9 k$ @ 1:元件编号如电阻电容之后,总自动出现一个A或是B, 如:R120A
- T% u1 j( [& y8 g$ ]3 t1 ~; T1 s& ]0 E 2: 在COPY一个元件到另外一个地方去时,本应每COPY一次编号都自动增加,可现在是每COPY两次,编号才自动增加一次。# e; D9 m% k+ n" P8 W, s9 L0 x+ K* M
为方便大家检查,我把生成网有的出错贴在下面了:8 Y% C" D5 n& E- o& m
********************************************************************************7 @$ L& z0 ?4 [, N$ U! k2 b
Design Name:9 O( c- \5 S' F; n# u
E:\Hi3515FJ_cadence\hi3515fj.dsn5 }7 L: \! O0 c! n# \8 J. Y/ t
Netlist Directory:! I7 K: K, [/ _- f4 k2 r, _8 r
E:\HI3515FJ_CADENCE\NETLIST
5 ^1 G& N# n1 V" V+ k% o5 ZConfiguration File:. z; U0 e5 o% e
D:\Candence\SPB16.2\tools\capture\allegro.cfg1 P1 q# ~6 k/ H8 j& o# B
Spawning... "D:\Candence\SPB16.2\tools\capture\pstswp.exe" -pst -d "E:\Hi3515FJ_CADENCE\hi3515fj.dsn" -n "E:\HI3515FJ_CADENCE\NETLIST" -c "D:\Candence\SPB16.2\tools\capture\allegro.cfg" -v 3 -j "PCB Footprint"
& {0 M. z/ O) ]6 C" C4 X( M#1 Warning [ALG0016] Part Name "PHONE JACK-4_0_PHONEJACT_4_PHONE JACK-4" is renamed to "PHONE JACK-4_0_PHONEJACT_4_PHON".+ ]7 s# h2 P9 j
#2 Warning [ALG0016] Part Name "SN74CBT16214_0_SOP56-20-250-550_SN74CBT16214C" is renamed to "SN74CBT16214_0_SOP56-20-250-550".; z3 H% `, E+ G$ v
Scanning netlist files ...
" [; ] G, y' Z: e S4 VLoading... E:\HI3515FJ_CADENCE\NETLIST/pstchip.dat
& y5 Z5 t, l; n4 F$ J#248 ERROR(SPCODD-248): All physical pins are common in section 1 of physical part 'CEJMK212BJ106KD_T'. Each section must have at least one non-common pin.2 j& G5 e0 N- X+ ~
Open the part in Part Developer and ensure that you have at least one non-common pin for each section of a physical part.
$ e! x5 {: X. f1 l ERROR(SPCODD-47): File E:/HI3515FJ_CADENCE/NETLIST/pstchip.dat could not be loaded, and the packaging operation did not complete. Check the pxl.log file for the errors causing this situation and package the design again.
+ Q) z9 }+ i( x1 }0 O#53 ERROR(SPCODD-53): Packaging cannot be completed because packaging has encountered a null object ID. The design may not have been saved correctly. Save the schema V% O9 ?- @3 U3 R
tic and rerun packaging.
0 r0 |- ?" ^5 b- W: E#3 Error [ALG0036] Unable to read logical netlist data.1 { \5 F" X& c, e5 |* j" e9 \
Exiting... "D:\Candence\SPB16.2\tools\capture\pstswp.exe" -pst -d "E:\Hi3515FJ_CADENCE\hi3515fj.dsn" -n "E:\HI3515FJ_CADENCE\NETLIST" -c "D:\Candence\SPB16.2\tools\capture\allegro.cfg" -v 3 -j "PCB Footprint") \% L4 v9 v* M1 Q# [8 r# u
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*** Done *** |
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