[ minicom-Bugs-301979 ] "Mark Parity" and "Space Parity" do not work correctly

[noreply at alioth.debian.org]

Bugs item #301979, was opened at 2005-08-01 11:29
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody (None)
Assigned to: Nobody (None)
Summary: "Mark Parity" and "Space Parity" do not work correctly

Initial Comment:
"mark" and "space" parity do not work correctly. "none", "even" and "odd" are ok.

the parity-settings should determine the parity-bit; but "mark" and "space" parity determine the last (7th) data bit !

tested for: 115200 8S1 and 115200 8M1
- the parity-bit is always 1 (low)
- the 7th data-bit on the serial line is low (1) if mark parity
- the 7th data-bit on the serial line is high (0) if space parity

examples:
(S=start-bit, 0-7=data-bits, P=parity bit, T=stop-bit)
if you send a "i", you get the following data on the line:
S01234567PT
01001011011 for 8S1 (wrong)
01001011001 would be correct for 8S1
01001011111 for 8M1 (wrong)
01001011011 would be correct for 8M1
01001011001 for 8E1 (correct)
01001011011 for 8O1 (correct)


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Comment By: Nobody (None)
Date: 2005-09-26 18:00

Message:
Logged In: NO 

10110101101001110

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