TCC76 Datasheet, PDF (221/259 Pages) List of Unclassifed Manufacturers – 32-bit RISC Microprocessor For Digital Media Player

TCC76x
Specification Rev. 0.07
32-bit RISC Microprocessor for Digital Media Player
February 23, 2005
CAMERA INTERFACE
PSL [26:25]
Preamble and Status Location
00
The status word is located the first byte of EAV & SAV
01
The status word is located the second byte of EAV & SAV
10
The status word is located the third byte of EAV & SAV
11
The status word is located the forth byte of EAV & SAV
If RGB bit mode is 8 bit disable mode, we must find the location of preamble and status
for getting sync information. The total size of preamble and status is composed 4 bytes
that preamble is 3 bytes and status is 1 byte. This register used to find the location of
status word.
FIELD
FPV [23:16]
SPV [15:8]
TPV [7:0]
Description
First preamble value. Default value is 0xFF.
Second preamble value. Default value is 0x00.
Third preamble value. Default value is 0x00.
CCIR656 Format Configuration Register 2 (656FCR2)
0x80000B08
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Reserved
HB<3:0>
0
VB<3:0>
FIELD
HB [8:5]
VB [3:0]
Description
Horizontal blank
In status word, location of ‘H’ and H value at blanking. The MSB 3 bit means
the location of ‘H’, the other bit means value at blanking. Default value is 0x09.
Vertical blank
In status word, location of ‘V’ and V value at blanking. The MSB 3 bit means
the location of ‘V’, the other bit means value at blanking. Default value is 0x0B
Input Image Control Register 1 (IICR1)
31 30 29 28 27 26 25 24 23
HSIZE <15:0> Horizontal size of input image.
15 14 13 12 11 10 9 8 7
VSIZE <15:0>
Vertical size of input image.
0x80000B0C
22 21 20 19 18 17 16
Default value is 0x0280. (decimal 640)
6543210
Default value is 0x01E0 (decimal 480)
Input Image Control Register 2 (IICR2)
0x80000B10
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Reserved
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
HO <6:0>
0
VO <6:0>
FIELD
HO [14:8]
VO [6:0]
Description
Horizontal offset of input image in horizontal sync. Default value is 0x00.
Vertical offset of input image in horizontal sync. Default value is 0x00.
Preliminary
18-7