mojira.dev
MC-2202

Inconsistent pulse length/delay with torch and repeater combination

In the attached screenshots I've build the following circuit four times:
First a pulser which produces a 3 tick pulse, which is then negated by feeding the pulsar signal into a block with a repeater, on which a torch is attached.
The torch is used as the output.

The inner two are exactly the same (block by block) except mirrored (which does not affect the behaviour).
The same is true for the outer two.

The difference between the inner and outer is only by placing the negation part one block diagonally away.

If the pulsar is fed an on signal the following can be noticed:
1) Although the circuit logic is the same as is the repeater count, the inner ones signal is a tick later than the outer ones
2) If I place a repeater near the torch the pulse length is changed by one tick

Linked issues

Attachments

Comments 7

Fixed in 13w01a

Thanks for the update.

The bug reoccurred with the pre1.5 (or earlier, I only checked pre1.5 for now).

I had to increase the delays for the pulsars (repeater nearer to the clock) by one tick otherwise no pulses were generated.
By increasing it by one tick, pulses of two ticks are generated.
(Bug? Already reported?)

With that change described above, the two inner repeater paths show two ticks as exprected.
The other two repeater paths on the other hand show only one tick.

Can I somehow reopen the issue or should I clone it?

Please check MC-2340 which probably already describes your issue.

After some more investigation:
Faulty behavior as described in previous comment stays the same until 13w03a.

The following changes are visible:
Pulsars which produce one tick pulses work again.

Pulses with one tick work fine (one tick on all repeater paths)
Pulses with two ticks are shortened (by one tick) on the outer repeater paths
Pulses with three ticks work fine (three ticks on all repeater paths)

Please check MC-2340 which probably already describes your issue.

Yes, that might be the case, I have no way to be sure though.
I guess I will report it again when that issue is fixed but this one is not.
So feel free to mark this one as a duplicate.

Resolving as duplicate then.

DvdKhl

(Unassigned)

Unconfirmed

pulse, redstone

Minecraft 1.4.2, Minecraft 1.4.3, Minecraft 1.4.4, Minecraft 1.4.5

Snapshot 13w01a

Retrieved