LMH0318_15 Datasheet, PDF (28/57 Pages) Texas Instruments – LMH0318 3 Gbps HD/SD SDI Reclocker with Integrated Cable Driver

LMH0318
SNLS508 – SEPTEMBER 2015
www.ti.com
Programming (continued)
REGISTER NAME
Interrupt Control
BITS
7
6
5
4
3
2
1
0
Table 5. Global Registers (continued)
FIELD REGISTER
ADDRESS
Reg 0x56 Channel
Reserved
cdr_lock_int_en
DEFAULT
0x00
0
0
R/RW
RW
RW
signal_det1_int_en
0
RW
signal_det0_int_en
0
RW
heo_veo_int_en
0
RW
cdr_lock_loss_int_en
signal_det1_loss_int_en
0
RW
0
RW
signal_det0_loss_int_en
0
RW
DESCRIPTION
Interrupt Mask
1: Enable Interrupt if CDR lock is
achieved
0: Disable interrupt if CDR lock is
achieved
1: Enable interrupt if IN1 Signal Detect
is asserted
0: Disable interrupt if IN1 Signal Detect
is asserted
1: Enable interrupt if IN0 Signal Detect
is asserted
0: Disable interrupt if IN0 Signal Detect
is asserted
1: Enable interrupt if HEO-VEO
threshold is reached
0: Disable interrupt due to HEO-VEO
threshold
1: Enable interrupt if CDR loses lock
0: Disable interrupt if CDR loses lock
1: Enable interrupt if there is loss of
signal on IN1
0: Disable interrupt if there is loss of
signal on IN1
1: Enable interrupt if there is loss of
signal on IN0
0: Disable interrupt if there is loss of
signal on IN0
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