TLC6C5712-Q1_15 Datasheet, PDF (49/64 Pages) Texas Instruments – TLC6C5712-Q1 12-Channel, Full-Diagnostic, Constant-Current-Sink LED Driver With 8-Bit Dot Correction

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TLC6C5712-Q1
SLVSCO9A – AUGUST 2015 – REVISED AUGUST 2015
7.5.72 READ_SHORT_GND_FAULT1 (address = 9Dh) [reset = 00h]
Figure 94. READ_SHORT_GND_FAULT1, Address 9Dh
7
6
5
4
RESERVED
SG_FAULT11 SG_FAULT10
R
R
R
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
3
SG_FAULT9
R
2
SG_FAULT8
R
1
SG_FAULT7
R
0
SG_FAULT6
R
Table 48. READ_SHORT_GND_FAULT1 Register Field Descriptions
Bit Field
7–6 RESERVED
5
SG_FAULT11
4
SG_FAULT10
3
SG_FAULT9
2
SG_FAULT8
1
SG_FAULT7
0
SG_FAULT6
Type
R
R
R
R
R
R
R
Reset
0h
0h
0h
0h
0h
0h
0h
Description
Channel 11 LED short-to-GND fault flag. Active-high. HIGH: LED
short-to-GND detected; LOW: LED short-to-GND not detected.
Channel 10 LED short-to-GND fault flag. Active-high. HIGH: LED
short-to-GND detected; LOW: LED short-to-GND not detected.
Channel 9 LED short-to-GND fault flag. Active-high. HIGH: LED
short-to-GND detected; LOW: LED short-to-GND not detected.
Channel 8 LED short-to-GND fault flag. Active-high. HIGH: LED
short-to-GND detected; LOW: LED short-to-GND not detected.
Channel 7 LED short-to-GND fault flag. Active-high. HIGH: LED
short-to-GND detected; LOW: LED short-to-GND not detected.
Channel 6 LED short-to-GND fault flag. Active-high. HIGH: LED
short-to-GND detected; LOW: LED short-to-GND not detected.
7.5.73 READ_OPEN_FAULT0 (address = 9Eh) [reset = 00h]
Figure 95. READ_OPEN_FAULT0, Address 9Eh
7
6
5
4
3
2
1
0
RESERVED
OPEN_FAULT_ OPEN_FAULT_ OPEN_FAULT_ OPEN_FAULT_ OPEN_FAULT_ OPEN_FAULT_
CH5
CH4
CH3
CH2
CH1
CH0
R
R
R
R
R
R
R
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 49. READ_OPEN_FAULT0 Register Field Descriptions
Bit Field
7–6 RESERVED
5
OPEN_FAULT_CH5
4
OPEN_FAULT_CH4
3
OPEN_FAULT_CH3
2
OPEN_FAULT_CH2
1
OPEN_FAULT_CH1
0
OPEN_FAULT_CH0
Type
R
R
R
R
R
R
R
Reset
0h
0h
0h
0h
0h
0h
0h
Description
Channel 5 LED-open fault flag. Active-high. HIGH: LED open
detected; LOW: LED open not detected.
Channel 4 LEDopen fault flag. Active-high. HIGH: LED open
detected; LOW: LED open not detected.
Channel 3 LED-open fault flag. Active-high. HIGH: LED open
detected; LOW: LED open not detected.
Channel 2 LED-open fault flag. Active-high. HIGH: LED open
detected; LOW: LED open not detected.
Channel 1 LED-open fault flag. Active-high. HIGH: LED open
detected; LOW: LED open not detected.
Channel 0 LED-open fault flag. Active-high. HIGH: LED open
detected; LOW: LED open not detected.
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