ADE3000 Datasheet, PDF (39/88 Pages) STMicroelectronics – LCD Display Engines with Integrated DVI, ADC and YUV Ports

ADE3XXX
Sync Measurement Block
Table 13: Sync Measurement Registers (Sheet 8 of 8)
Register Name
SMEAS_SKEW_STATUS
SMEAS_V_OUTOF_RNG
SMEAS_H_OUTOF_RNG
SMEAS_HV_OUTOF_RNG
SMEAS_VHI_OUTOF_RNG
SMEAS_HPOL_OUTOF_RNG
SMEAS_VPOL_OUTOF_RNG
Addr
0x0154
0x0155
0x0156
0x0157
0x0158
0x0159
0x015A
Mode Bits Default
Description
[7:2] 0x0
Reserved
R
[1] 0x0
0: hsync to vsync skew above threshold
1: hsync to vsync skew below theshold
R
[0] 0x0
0: skew measurement running
1: skew measurement finished
R
[7:0] 0x0
The number of times the XCLKs per vertical
reference/meas comparison has been out of
range. Maximum is 240. Clear by setting
SMEAS_CLEAR[1].
R
[7:0] 0x0
The number of times the XCLKs per
horizontal reference/meas comparison has
been out of range. Maximum is 240. Clear by
setting SMEAS_CLEAR[1].
R
[7:0] 0x0
The number of times the horizontal per
vertical reference/meas comparison has
been out of range. Maximum is 240. Clear by
setting SMEAS_CLEAR[1].
R
[7:0] 0x0
The number of times the vertical pulse width
in XCLKs reference/meas comparison has
been out of range. Maximum is 240. Clear by
setting SMEAS_CLEAR[1].
R
[7:0] 0x0
The number of times the horizontal polarity
reference/meas comparison has been out of
range. Maximum is 240. Clear by setting
SMEAS_CLEAR[1].
R
[7:0] 0x0
The number of times the vertical polarity
reference/meas comparison has been out of
range. Maximum is 240. Clear by setting
SMEAS_CLEAR[1].
39/88