Datasheet

AD9880
Rev. 0 | Page 34 of 64
Hex
Address
Read/Write
or Read Only
Bits
Default
Value
Register Name Description
0x9A Read [7:0] VN2 VN2.
0x9B Read [7:0] VN3 VN3.
0x9C Read [7:0] VN4 VN4.
0x9D Read [7:0] VN5 VN5.
0x9E Read [7:0] VN6 VN6.
0x9F Read [6:0] New Data Flags New data flags (see 0x87).
0xA0 Read [7:0] VN7 VN7.
0xA1 Read [7:0] VN8 VN8.
0xA2 Read [7:0]
Product Description
Character 1
Product Description Character 1 (PD1) (7-bit ASCII code)—This is
the first character of 16 that contains the model number and a
short description.
0xA3 Read [7:0] PD2 PD2.
0xA4 Read [7:0] PD3 PD3.
0xA5 Read [7:0] PD4 PD4.
0xA6 Read [7:0] PD5 PD5.
0xA7 Read [7:0] New Data Flags New data flags (see 0x87).
0xA8 Read [6:0] PD6 PD6.
0xA9 Read [7:0] PD7 PD7.
0xAA Read [7:0] PD8 PD8.
0xAB Read [7:0] PD9 PD9.
0xAC Read [7:0] PD10 PD10.
0xAD Read [7:0] PD11 PD11.
0xAE Read [7:0] PD12 PD12.
0xAF Read [6:0] New Data Flags New data flags (see 0x87).
0xB0 Read [7:0] PD13 PD13.
0xB1 Read [7:0] PD14 PD14.
0xB2 Read [7:0] PD15 PD15.
0xB3 Read [7:0] PD16 PD16.
0xB4 Read [7:0] Source Device This is a code that classifies the source device.
Information Code 0x00 = unknown.
0x01 = Digital STB.
0x02 = DVD.
0x03 = D-VHS.
0x04 = HDD video.
0x05 = DVC.
0x06 = DSC.
0x07 = Video CD.
0x08 = Game.
0x09 = PC general.
0xB7 Read [6:0] New Data Flags New data flags (see 0x87).
MPEG Source Infoframe
0xB8 Read [7:0]
MPEG Source
Infoframe Version
0xB9 Read [7:0] MB(0)
MB [0] (Lower byte of MPEG bit rate: Hz) This is the lower 8 bits of
32 bits (4 bytes) that specify the MPEG bit rate in Hz.
0xBA Read [7:0] MB[1] MB [1].
0xBB Read [7:0] MB[2] MB [2].
0xBC Read [7:0] MB [3] (upper byte).
4 Field Repeat FR—New field or repeated field.
0 = New field or picture.
1 = Repeated field.