SDA5523 Micronas Semiconductor, SDA5523 Datasheet - Page 18

• Manufacturer Part Number: SDA5523
• Description: SDA55xx TVText Pro
• Manufacturer: Micronas Semiconductor

SDA 55xx
2.2.5. Related Registers
The acquisition interface has only three SFR Regis-
ters. The line and field parameters are stored in the
RAM (RAM registers). They have to be initialized by
software before starting the data acquisition.
Table 2–2: Related registers
2.2.5.1. RAM Registers
See Section 3. on page 110 for detailed register
description.
2.2.5.1.1. Field Parameters
All field parameters are updated once in a field. That
means the status information written from the acquisi-
tion interface to the memory represents only a snap-
shot of the status.
Table 2–3: Field parameters
18
Register Name
STRVBI
CISR0
bit addressable
CISR1
bit addressable
See Section 3. on page 110 for detailed register description.
Register Name
ACQFP0
ACQFP1
ACQFP2
ACQFP3
ACQFP4
ACQFP5
ACQFP6
ACQFP7
ACQFP8
See Section 3. on page 110 for detailed register description.
7
ACQON
L24
CC
7
FC3[15:8]
FC3[7:0]
FC3MASK[15:8]
FC3MASK[7:0]
FC1[7:0]
AGDON
NOISE(0)
LEOFLI[7:0]
6
Reserved
ADC
ADW
6
AFRON
FREATTF
5
ACQSTA
WTmr
5
ANOON
STAB
Sept. 10, 2004; 6251-556-3DS
4
AVS
4
GDPON
VDOK
Bit Name
Bit Name
3
VBIADR
DVS
3
GDNON
FIELD
LEOFLI[11:8]
NOISE(1)
2
PWtmr
2
FREON
1
AHS
IEX[1:0]
1
NOION
GRDON
DATA SHEET
0
DHS
0
FULL
GRDSIGN
Micronas