Datasheet
AD9393
Rev. 0 | Page 19 of 40
Hex Address Read/Write Bits
Default
Value Register Name Description
0x96 Read [7:0] 0 Reserved.
0x97 Read [6:0] 0 New data flags New data flags (see Register 0x87).
Source Product Description (SPD) Infoframe
0x98 Read [7:0] 0 Source product description
(SPD) infoframe version
Per HDMI
0x99 Read [7:0] 0 Vender Name Character 1 Vender name character 1 (VN1) 7-bit ASCII code. The first of
eight characters naming the product company.
0x9A Read [7:0] 0 VN2 VN2.
0x9B Read [7:0] 0 VN3 VN3.
0x9C Read [7:0] 0 VN4 VN4.
0x9D Read [7:0] 0 VN5 VN5.
0x9E Read [7:0] 0 VN6 VN6.
0x9F Read [6:0] 0 New data flags New data flags (see Register 0x87).
0xA0 Read [7:0] 0 VN7 VN7.
0xA1 Read [7:0] 0 VN8 VN8.
0xA2 Read [7:0] 0 Product Description
Character 1
Product Description Character 1 (PD1) 7-bit ASCII code. The
first of 16 characters that contains the model number and a
short description.
0xA3 Read [7:0] 0 PD2 PD2.
0xA4 Read [7:0] 0 PD3 PD3.
0xA5 Read [7:0] 0 PD4 PD4.
0xA6 Read [7:0] 0 PD5 PD5.
0xA7 Read [6:0] 0 New data flags New data flags (see Register 0x87).
0xA8 Read [7:0] 0 PD6 PD6.
0xA9 Read [7:0] 0 PD7 PD7.
0xAA Read [7:0] 0 PD8 PD8.
0xAB Read [7:0] 0 PD9 PD9.
0xAC Read [7:0] 0 PD10 PD10.
0xAD Read [7:0] 0 PD11 PD11.
0xAE Read [7:0] 0 PD12 PD12.
0xAF Read [6:0] 0 New data flags New data flags (see Register 0x87).
0xB0 Read [7:0] 0 PD13 PD13.
0xB1 Read [7:0] 0 PD14 PD14.
0xB2 Read [7:0] 0 PD15 PD15.
0xB3 Read [7:0] 0 PD16 PD16.
0xB4 Read [7:0] 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] 0 New data flags New data flags (see Register 0x87).
MPEG Source Infoframe
0xB8 Read [7:0] 0 MPEG source infoframe
version
0xB9 Read [7:0] 0 MB[0] MB[0] (lower byte of MPEG bit rate in hertz). This is the
lower eight bits of 32 bits (4 bytes) that specify the MPEG
bit rate in hertz.
0xBA Read [7:0] 0 MB[1] MB[1].
0xBB Read [7:0] 0 MB[2] MB[2].
0xBC Read [7:0] 0 MB[3] MB[3] (upper byte).