Rainbow Electronics AT91CAP9S250A - Manual (Page 639)

639
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
37.7.12 AC’97 Controller Channel A Mode Register
Register Name: AC97C_CAMR
Access Type: Read/Write
37.7.13 AC’97 Controller Channel B Mode Register
Register Name: AC97C_CBMR
Access Type: Read/Write
31 30 29 28 27 26 25 24
– – – – – – – –
23 22 21 20 19 18 17 16
– PDCEN CEN – – CEM SIZE
15 14 13 12 11 10 9 8
RXBUFF ENDRX – – TXBUFE ENDTX – –
7 6 5 4 3 2 1 0
– – OVRUN RXRDY – UNRUN TXEMPTY TXRDY
31 30 29 28 27 26 25 24
– – – – – – – –
23 22 21 20 19 18 17 16
– – CEN – – CEM SIZE
15 14 13 12 11 10 9 8
– – – – – – – –
7 6 5 4 3 2 1 0
– – OVRUN RXRDY – UNRUN TXEMPTY TXRDY