Datasheet

SAM9G45 [DATASHEET]
Atmel-6438O-ATARM-SAM9G45-Datasheet_08-Dec-15
1062
42.8.1 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.
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76543210
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