From: sunaecoNoChoppedPork@gmail.com
On Sun, 25 Jan 2026 11:12:56 -0800, john larkin
wrote:
>On Sun, 25 Jan 2026 17:32:40 +0100, Jeroen Belleman
> wrote:
>
>>On 1/25/26 16:33, john larkin wrote:
>>> On Sun, 25 Jan 2026 13:04:14 +0100, Jeroen Belleman
>>> wrote:
>>[...]
>>>> Jeroen Belleman
>>>>
>>>> ===============================
>>>> Version 4
>>>> SHEET 1 1476 680
>>>> WIRE 240 0 64 0
>>>> WIRE 864 0 240 0
>>>> WIRE 416 128 272 128
>>>> WIRE 576 128 512 128
>>>> WIRE 624 128 576 128
>>>> WIRE 736 128 704 128
>>>> WIRE 1040 128 896 128
>>>> WIRE 1168 128 1168 96
>>>> WIRE 1168 128 1136 128
>>>> WIRE 240 144 240 0
>>>> WIRE 272 144 272 128
>>>> WIRE 864 144 864 0
>>>> WIRE 896 144 896 128
>>>> WIRE 416 160 352 160
>>>> WIRE 576 160 512 160
>>>> WIRE 1040 160 976 160
>>>> WIRE 1232 160 1136 160
>>>> WIRE 1296 160 1232 160
>>>> WIRE 1456 160 1376 160
>>>> WIRE 64 176 64 0
>>>> WIRE 352 176 352 160
>>>> WIRE 576 176 576 160
>>>> WIRE 976 176 976 160
>>>> WIRE 272 256 272 240
>>>> WIRE 320 256 272 256
>>>> WIRE 896 256 896 240
>>>> WIRE 944 256 896 256
>>>> WIRE 64 288 64 256
>>>> WIRE 240 304 240 240
>>>> WIRE 864 304 864 240
>>>> WIRE 864 304 240 304
>>>> WIRE 240 336 240 304
>>>> WIRE 240 368 240 336
>>>> WIRE 192 384 96 384
>>>> WIRE 192 432 96 432
>>>> WIRE 96 448 96 432
>>>> WIRE 240 480 240 448
>>>> WIRE 96 544 96 528
>>>> FLAG 64 288 0
>>>> FLAG 240 480 0
>>>> FLAG 736 128 0
>>>> FLAG 96 384 0
>>>> FLAG 96 544 0
>>>> FLAG 576 128 outp
>>>> FLAG 240 336 D
>>>> FLAG 320 256 0
>>>> FLAG 944 256 0
>>>> FLAG 1456 160 0
>>>> FLAG 976 176 0
>>>> FLAG 1168 96 0
>>>> FLAG 1232 160 outm
>>>> FLAG 576 176 0
>>>> FLAG 352 176 0
>>>> SYMBOL voltage 64 160 R0
>>>> SYMATTR InstName V1
>>>> SYMATTR Value 100
>>>> SYMBOL tline 256 192 R90
>>>> SYMATTR InstName T1
>>>> SYMATTR Value Td=5n Z0=50
>>>> SYMBOL sw 240 352 R0
>>>> SYMATTR InstName S1
>>>> SYMATTR Value myswitch
>>>> SYMBOL res 608 144 R270
>>>> WINDOW 0 32 56 VTop 2
>>>> WINDOW 3 0 56 VBottom 2
>>>> SYMATTR InstName R1
>>>> SYMATTR Value 50
>>>> SYMBOL voltage 96 432 R0
>>>> WINDOW 123 0 0 Left 2
>>>> WINDOW 39 0 0 Left 2
>>>> SYMATTR InstName V2
>>>> SYMATTR Value PULSE(0 1 1n 1n 1n 15n)
>>>> SYMBOL tline 880 192 R90
>>>> SYMATTR InstName T2
>>>> SYMATTR Value Td=5n Z0=50
>>>> SYMBOL res 1392 144 R90
>>>> WINDOW 0 0 56 VBottom 2
>>>> WINDOW 3 32 56 VTop 2
>>>> SYMATTR InstName R2
>>>> SYMATTR Value 50
>>>> SYMBOL tline 1088 144 R0
>>>> SYMATTR InstName T3
>>>> SYMATTR Value Td=5n Z0=50
>>>> SYMBOL tline 464 144 R0
>>>> SYMATTR InstName T4
>>>> SYMATTR Value Td=5n Z0=50
>>>> TEXT 296 408 Left 2 !.model myswitch SW(Ron=10m roff=1G Vt=0.5)
>>>> TEXT 96 -16 Left 2 !.tran 50n
>>>
>>> It throws a "Multiple Instances of Flag" error
>>>
>>>
>>> John Larkin
>>> Highland Tech Glen Canyon Design Center
>>> Lunatic Fringe Electronics
>>
>>That's a nuisance. I downloaded it again from your answer and it works
>>fine here. I tried googling for that error message, but it typically
>>seems to occur when subcircuits are included, and I don't do that.
>>Eyeballing the .asc text, looking for anything duplicated, didn't help
>>either. I'm a bit at a loss here.
>>
>>Could you try removing all the lines starting with 'FLAG'? The file
>>will still open in the schematic editor, but now all the GND connections
>>are gone, as are the node names. Insert GNDs again by hand. They are
>>all at the ends of bits of wire.
>>
>>Jeroen Belleman
>
>Weird. If I edit it down to one FLAG, it complains about multiple
>SYMATTRs. I think multiple symattrys are legal.
>
>Your other circuit worked fine.
>
>What is a FLAG anyhow? The help doesn't say.
>
>
>
>John Larkin
>Highland Tech Glen Canyon Design Center
>Lunatic Fringe Electronics
It denotes a graphical (such as ground symbol) or text (such as net
name) item.
Go to tools/color preferences and you can give change the flag item
colours to see where they are on the schematic.
--- SoupGate-Win32 v1.05
* Origin: you cannot sedate... all the things you hate (1:229/2)
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