From: Tobias Geerinckx-Rice <me@tobias.gr>
To: Raghav Gururajan <rvgn@disroot.org>
Cc: help-guix@gnu.org
Subject: Re: PLEASE! Input Attach Service
Date: Mon, 01 Jul 2019 15:50:01 +0200 [thread overview]
Message-ID: <871rz9n9tt.fsf@nckx> (raw)
In-Reply-To: <fa8897f0d0b9e9877a4081e859d82acec14abd13.camel@disroot.org>
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Raghav,
Raghav Gururajan wrote:
> So I did "sudo cat /dev/ttyS4" in the terminal. After 10
> seconds, the
> cursor blinking stopped,
This is probably just your terminal emulator helpfully stopping
the cursor blink after 10 ‘idle’ seconds to save a tiny bit of
power, not related to the serial port.
> then I touched the screen with the pen, it
> started giving output non-stop. Like the output never stopped, I
> had to
> close the terminal.
It's not what I'd naively expect, but sure. Maybe the protocol
expects some kind of ACK and keeps retransmitting otherwise.
Maybe the protocol's weird.
> Is this a good sign that my touch screen is
> attached to serial port 4?
Yes!
Kind regards,
T G-R
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next prev parent reply other threads:[~2019-07-01 13:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-11 23:21 PLEASE! Input Attach Service Raghav Gururajan
2019-06-26 23:15 ` Raghav Gururajan
2019-06-26 23:22 ` Raghav Gururajan
2019-06-26 23:33 ` Raghav Gururajan
2019-06-30 18:06 ` Tim Gesthuizen
2019-06-30 18:19 ` Raghav Gururajan
2019-06-30 18:49 ` Tobias Geerinckx-Rice
2019-06-30 22:37 ` Raghav Gururajan
2019-07-01 13:50 ` Tobias Geerinckx-Rice [this message]
2019-07-01 18:13 ` Raghav Gururajan
[not found] ` <875zol64ru.fsf@yahoo.de>
2019-07-01 18:17 ` Raghav Gururajan
2019-07-01 19:10 ` Raghav Gururajan
2019-07-03 14:50 ` Tim Gesthuizen
2019-07-03 20:26 ` Raghav Gururajan
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