From deffb77a7e6d274f986b436c2f9ff7f08a943a65 Mon Sep 17 00:00:00 2001 From: Sebastien Bourdeauducq Date: Sat, 20 Apr 2019 00:17:10 +0800 Subject: [PATCH] manual: fix TTL class reference --- doc/manual/getting_started_core.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/manual/getting_started_core.rst b/doc/manual/getting_started_core.rst index 66f0c1240..e139f4afc 100644 --- a/doc/manual/getting_started_core.rst +++ b/doc/manual/getting_started_core.rst @@ -106,7 +106,7 @@ In its :meth:`~artiq.language.environment.Experiment.build` method, the experime In ARTIQ, TTL is used roughly synonymous with "a single generic digital signal" and does not refer to a specific signaling standard or voltage/current levels. When :meth:`~artiq.language.environment.Experiment.run`, the experiment first ensures that ``ttl0`` is in output mode and actively driving the device it is connected to. -Bidirectional TTL channels (i.e. :class:`~artiq.devices.ttl.TTLInOut`) are in input (high impedance) mode by default, output-only TTL channels (:class:`~artiq.devices.ttl.TTLOut`) are always in output mode. +Bidirectional TTL channels (i.e. :class:`~artiq.coredevice.ttl.TTLInOut`) are in input (high impedance) mode by default, output-only TTL channels (:class:`~artiq.coredevice.ttl.TTLOut`) are always in output mode. There are no input-only TTL channels. The experiment then drives one million 2 µs long pulses separated by 2 µs each.