Table 34: Hdmi Flags In Io Map Register 0X6A; Table 35: Hdmi Flags In Io Map Register 0X6F; Table 36: Hdmi Flags In Io Map Register 0X74 - Analog Devices Advantiv ADV7604 Hardware Manual

Bit Name
AUDIO_CH_MD_RAW
AV_MUTE_RAW
INTERNAL_MUTE_RAW
CS_DATA_VALID_RAW
Bit Name
HDMI_MODE_RAW
TMDS_CLK_D_RAW
TMDS_CLK_C_RAW
TMDS_CLK_B_RAW
TMDS_CLK_A_RAW
VIDEO_PLL_LCK_RAW
DE_REGEN_LCK_RAW
V_LOCKED_RAW
Bit Name
HDMI_ENCRPT_RAW
CABLE_DET_D_RAW
CABLE_DET_C_RAW
CABLE_DET_B_RAW
CABLE_DET_A_RAW
Rev. F August 2010
Bit Position
5
6
7
8 (MSB)

Table 34: HDMI Flags in IO Map Register 0x6A

Bit Position
1 (LSB)
2
3
4
5
6
7
8 (MSB)

Table 35: HDMI Flags in IO Map Register 0x6F

Bit Position
1 (LSB)
2
3
4
5

Table 36: HDMI Flags in IO Map Register 0x74

185
Description
with the same type set. Reset to 0
following a packet detection flag
reset condition.
Returns 1 if the audio channel mode
is two channel audio. Reset to 0
following a packet detection flag
reset condition. Additional
description available here.
Gives the value of the AV_MUTE
bit from latest general control packet
received. Reset to 0 following a
packet detection flag reset
Returns 1 if ADV7604 has internally
muted the audio data. Additional
information available here.
Returns 1 if channel status bit
readback registers in HDMI Map,
Address 0x36 to 0x3A are
Additional information available
here.
Description
Returns 1 if an HDMI stream is
received. Otherwise, returns 0. Reset
to 0 following a packet detection flag
reset condition.
Description available here.
Description available here.
Description available here.
Description available here.
Description available here.
Description available here.
Description available here.
Description
Returns 1 if the incoming
HDMI/DVI stream is HDCP
encrypted. Otherwise, returns 0.
Reset to 0 following a packet
detection flag reset condition.
Description available here.
Description available here.
Description available here.
Description available here.
ADV7604
condition.
valid.