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authorWerner Almesberger <werner@almesberger.net>2015-03-01 19:33:57 -0300
committerWerner Almesberger <werner@almesberger.net>2015-03-01 19:34:50 -0300
commit1fc629b9fd283565423796e3dbf895abbfe070c2 (patch)
tree07c421ffb4c36a717e18d38741ba0e988c008119 /ir
parent1c343a306db7b96f562698d306bcecb2d342db86 (diff)
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ir/ir.tex: fix "Consumer CIR" and incorrect duty cycle description
Diffstat (limited to 'ir')
-rw-r--r--ir/ir.tex4
1 files changed, 2 insertions, 2 deletions
diff --git a/ir/ir.tex b/ir/ir.tex
index 7c4f625..211fe09 100644
--- a/ir/ir.tex
+++ b/ir/ir.tex
@@ -48,7 +48,7 @@ It connects to UART3 of the DM3730 CPU, where hardware-assisted
IrDA\footnote{\url{http://en.wikipedia.org/wiki/Infrared_Data_Association}}
(SIR) and
CIR\footnote{\url{http://en.wikipedia.org/wiki/Consumer_IR}}
-(``Consumer CIR'')
+(``Consumer IR'')
functions are available.
The IR subsystem also connects to the ``Hackerbus'' which can use the
@@ -166,7 +166,7 @@ Parameter & Value & Unit \\
Data rate & 9.6--115.2 & kbps (typical) \\
Duty cycle & 9.1--91 & \% &%
\footnote{The duty cycle range of 9.1--91\% (1/11 to 10/11) is for 8 bits with
-even parity, as used by the DM3730 ROM boot loader.
+parity.
The duty cycle range would be 10--90\% for the more common 8 bits
without parity format.} \\
\end{tabular}