Datasheet
1017
SAM9M10 [DATASHEET]
6355F–ATARM–12-Mar-13
43.8.1 AC97 Controller Mode Register
Name: AC97C_MR
Address: 0xFFFAC008
Access: Read-Write
• VRA: Variable Rate (for Data Slots 3-12)
0: Variable Rate is inactive. (48 KHz only)
1: Variable Rate is active.
• WRST: Warm Reset
0: Warm Reset is inactive.
1: Warm Reset is active.
• ENA: AC97 Controller Global Enable
0: No effect. AC97 function as well as access to other AC97 Controller registers are disabled.
1: Activates the AC97 function.
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
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76543210
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