Dear Support team
We'd like to know what "0001b" means at register 0x61[3:0] (Audio sampling frequency) of AD9398(HDMI receiver).
("0001b" isn't defined on the datasheet.)
This value sometime appears on below usage.
AD9389(HDMI Tx, 1080i59, 48kHz) --> AD9398(HDMI Rx)
Here is register dump data of AD9398
0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef
00: 14 00 80 54 80 80 80 80 00 80 00 80 00 80 20 40 ?.?T????.?.?.? @
10: 40 07 a9 00 00 00 fa 02 33 08 14 06 4e ff 20 32 @??...??3???N. 2
20: 32 cc 04 20 3e 76 60 80 61 04 05 00 02 d0 18 67 2?? >v`?a??.???g
30: b0 96 0d 95 86 07 06 19 a0 1f 5b 08 00 02 ed 09 ??????????[?.???
40: d3 00 fd 01 00 1e 64 1a 96 07 06 08 00 3b 6d 73 ?.??.?d?????.;ms
50: 90 40 01 3f 00 01 0f 00 b0 21 07 0b 00 00 00 00 ?@??.??.?!??....
60: 10 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ??..............
70: 00 00 00 00 00 00 00 00 00 00 00 22 55 10 2d 80 ..........."U?-?
80: 02 02 20 00 05 00 00 00 00 00 00 00 00 00 00 00 ?? .?...........
90: 01 01 00 00 00 00 00 00 01 xx xx xx xx xx xx xx ??......?.......
a0: xx xx xx xx xx xx xx 00 34 31 30 30 00 00 00 00 ................
b0: 00 00 00 00 01 00 00 00 4c 01 58 81 81 80 00 00 ....?...L?X???..
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
d0: 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 00 ...........?....
e0: 00 a8 82 80 00 00 00 00 00 a8 82 80 00 00 00 00 .???.....???....
f0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ?...............
Could you please give us any advice.
Best regards
Mehiro