ade3700 STMicroelectronics, ade3700 Datasheet - Page 27

• Manufacturer Part Number: ade3700
• Description: Analog Lcd Display Engine For Xga And Sxga Resolutions
• Manufacturer: STMicroelectronics

ADE3700
SMEAS_V_CTRL
SMEAS_H_SEL
Register Name
Table 9: Sync Measurement (Sheet 3 of 8)
0x0112
0x0113
Addr
R/W
R/W
R/W
R/W
R/W
R/W
Mode
[7:5]
[4]
[3]
[2]
[1]
[0]
[7:4]
[3:0]
Bits
0x0
0x0
0x0
0x0
0x0
0x0
Default
Reserved
Enable Vertical Measurement in Free-
running mode
Vertical Event Edge Select
0: positive edge
1: negative edge
Freeze vertical measurement results during
free-running mode. No meaning in one shot
mode.
0: Do not freeze the results. New result will
be available on the next and subsequent
toggle of the polling bit.
1: Freeze the current results in free-running
mode. The polling bit will still toggle and the
block continues to free run; however, results
will not be updated.
Vertical Measurement Start
In one-shot mode setting this bit triggers the
start of a measurement. The bit is reset to
zero when the measurement is complete.
Vertical Measurement Mode
0: free-running
1: one shot
Reserved
Select a horizontal sync, enable or clock for
measurement.
0x0: Analog hsync
0x1: Hsync generated from LLPLL
0x2: SOG from csync pin
0X3: NC
0X4: NC
0X5: NC
0X6: NC
0X7: NC
0X8: NC
0x9: TCON hsync
0xA: TCON data enable
0xB: INCLK div1k
0xC: DOTCLK div1k
0xD-0xF: Reserved
Description
Sync Measurement
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