HDMI-CEC controller (HDMI-CEC) RM0390
1272/1328 RM0390 Rev 4
Figure 440. Error handling
Table 233. Error handling timing parameters
Time RXTOL ms Description
T
s
x 0 Bit start event.
T
1
10.3
The earliest time for a low - high transition when
indicating a logical 1.
00.4
T
n1
x0.6
The nominal time for a low - high transition when
indicating a logical 1.
T
2
00.8
The latest time for a low - high transition when
indicating a logical 1.
10.9
T
ns
x 1.05 Nominal sampling time.
T
3
11.2
The earliest time a device is permitted return to a
high impedance state (logical 0).
01.3
T
n0
x1.5
The nominal time a device is permitted return to a
high impedance state (logical 0).
T
4
01.7
The latest time a device is permitted return to a high
impedance state (logical 0).
11.8
T
5
11.85
The earliest time for the start of a following bit.
02.05
T
nf
x 2.4 The nominal data bit period.
T
6
02.75
The latest time for the start of a following bit.
12.95
7
V
7
7
Q
7
7
7
Q
7
7
7
QI
7
7
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