[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[uracoli-devel] [bug #30246] Frame tx issue with SPI speed
From: |
Joerg Wunsch |
Subject: |
[uracoli-devel] [bug #30246] Frame tx issue with SPI speed |
Date: |
Thu, 24 Jun 2010 13:30:29 +0000 |
User-agent: |
Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.9.1.9) Gecko/20100331 Firefox/3.5.9 |
URL:
<http://savannah.nongnu.org/bugs/?30246>
Summary: Frame tx issue with SPI speed
Project: µracoli
Submitted by: joerg_wunsch
Submitted on: Thu 24 Jun 2010 03:30:29 PM CEST
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Status: None
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
_______________________________________________________
Details:
I've been stumbling across errors resulting in the first
frame being corrupted, which turn out to be caused by a too
slow SPI speed.
When using radio_send_frame(), the actual sequence of actions
used to transmit the frame is outside the control of the
users, so somehow, these SPI speed constraints have to be
handled.
I'm going to start a discussion on the mailinglist for this,
as there are several possible solutions, starting from just
documenting the constraints, down to attempts to automatically
select a different sequence of actions depending on the CPU
(and thus SPI) speed. This bugreport is meant as a placeholder
to keep until the issue has been resolved, one way or the
other.
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?30246>
_______________________________________________
Message sent via/by Savannah
http://savannah.nongnu.org/
- [uracoli-devel] [bug #30246] Frame tx issue with SPI speed,
Joerg Wunsch <=