Table 38: Hdmi Flags In Io Map Register 0X7E; Table 39: Hdmi Flags In Io Map Register 0X83; Table 40: Hdmi Flags In Hdmi Map - Analog Devices Advantiv ADV7604 Hardware Manual

Bit Name
CHANGE_N_RAW
CTS_PASS_THRSH_RAW
FIFO_OVERFLO_RAW
FIFO_UNDERFLO_RAW
FIFO_NEAR_OVFL_RAW
Bit Name
FIFO_NEAR_UFLO_RAW
NEW_TMDS_FRQ_RAW
AUDIO_FLT_LINE_RAW
NEW_SAMP_RT_RAW
PARITY_ERROR_RAW
AKSV_UPDATE_RAW
VCLK_CHNG_RAW
DEEP_COLOR_CHNG_RAW
Bit Name
AVI_INF_CKS_ERR_RAW
AUD_INF_CKS_ERR_RAW
SPD_INF_CKS_ERR_RAW
MS_INF_CKS_ERR_RAW
VS_INF_CKS_ERR_RAW
Bit Name
AUDIO_PLL_LOCKED
AUDIO_SAMPLE_PCKT_DET
DSD_PACKET_DET
HBR_PACKET_DET
AVI_INF_CKS_ERR_ST
AUD_INF_CKS_ERR_ST
Rev. F August 2010
Bit Position
3
4
5
6
7 (MSB)

Table 38: HDMI Flags in IO Map Register 0x7E

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

Table 39: HDMI Flags in IO Map Register 0x83

Bit Position
0 (LSB)
1
2
3
4

Table 40: HDMI Flags in HDMI Map

HDMI Map
Location
0x04[0]
0x18[0]
0x18[1]
0x18[3]
0x19[4]
0x19[5]
187
Description
Map, Address 0x7B[2])
Description available here.
Description available here.
Description available here.
Description available here.
Description available here.
Description
Description available here.
Description available here.
Returns 1 if an audio sample packet
with the flatline bit is set to 1. Reset
to 0 by setting
AUDIO_FLT_LINE_CLR (IO Map,
Address 0x80[2]) to 1.
Description available here.
Returns 1 if an audio sample packet
is received with parity error. Also
returns 1 if a parity error is observed
in a HBR or DSD stream. Reset to 0
by setting PARITY_ERROR_CLR
(IO Map, Address 0x80[4]) to 1.
Description available here.
Returns 1 if irregular or missing
pulses are detected in the TMDS
clock. Reset to 0 by setting
VCLK_CHNG_CLR (IO Map,
Address 0x80[6]) to 1.
Description available here.
Description
Description available here.
Description available here.
Description available here.
Description available here.
Description available here.
Description
Description available here.
Description available here.
Description available here.
Description available here.
Description available here.
Description available here.
ADV7604