1.0 Functional Description
CX25870/871
1.1 Pin Descriptions
Flicker-Free Video Encoder with Ultrascale Technology
Table 1-3. Data Pin Assignments for Nonmultiplexed Input Formats
IN_MODE[3:0]
1010
1110
0011
0111
1011
1111
Alternate
24-bit
nonmux
YCrCb
16-bit
nonmux
YCrCb
24-bit
nonmux
YCrCb
Alternate
16-bit
nonmux RGB
16-bit
nonmux RGB
24-bit
nonmux RGB
Pin
P[23]
P[22]
P[21]
P[20]
P[19]
P[18]
P[17]
P[16]
P[15]
P[14]
P[13]
P[12]
P[11]
P[10]
P[9]
—
—
—
—
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B4
B3
B2
B1
B0
—
—
—
—
—
—
B7
B6
B5
B4
B3
B2
B1
B0
G7
G6
G5
G4
G3
G2
G1
G0
R7
R6
R5
R4
R3
R2
R1
R0
Cb7
Cb6
Cb5
Cb4
Cb2
Cb2
Cb1
Cb0
Cr7
Cr6
Cr5
Cr4
Cr3
Cr2
Cr1
Cr0
Y7
R7
R6
R5
R4
R3
R2
R1
R0
G7
G6
G5
G4
G3
G2
G1
G0
B7
B6
B5
B4
B3
B2
B1
B0
Cr7
Cr6
Cr5
Cr4
Cr3
Cr2
Cr1
Cr0
Y7
—
—
Y7
Y6
Y5
Y4
Y3
Y2
Y6
Y1
Y5
Y0
Y4
Cr/Cb7
Cr/Cb6
Cr/Cb5
Cr/Cb4
Cr/Cb3
Cr/Cb2
Cr/Cb1
Cr/Cb0
—
Y3
Y2
Y1
P[8]
Y0
P[7]
Cb7
Cb6
Cb5
Cb4
Cb3
Cb2
Cb1
Cb0
P[6]
Y6
P[5]
Y5
P[4]
Y4
P[3]
Y3
P[2]
—
Y2
P[1]
—
Y1
P[0]
—
Y0
1-6
Conexant
100381B
CONEXANT [ CONEXANT SYSTEMS, INC ]
