AM1707_16 Datasheet, PDF (100/200 Pages) Texas Instruments – AM1707 ARM® Microprocessor

AM1707
SPRS637E – FEBRUARY 2010 – REVISED JUNE 2014
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Read
Accesses
Write
Accesses
Table 6-45. McASP Registers Accessed Through DMA Port
McASP0
BYTE
ADDRESS
01D0 2000
01D0 2000
McASP1
BYTE
ADDRESS
01D0 6000
01D0 6000
McASP2
BYTE
ADDRESS
01D0 A000
01D0 A000
ACRONYM
REGISTER DESCRIPTION
RBUF
XBUF
Receive buffer DMA port address. Cycles through receive
serializers, skipping over transmit serializers and inactive
serializers. Starts at the lowest serializer at the beginning of
each time slot. Reads from DMA port only if RBUSEL = 0 in
RFMT.
Transmit buffer DMA port address. Cycles through transmit
serializers, skipping over receive and inactive serializers.
Starts at the lowest serializer at the beginning of each time
slot. Writes to DMA port only if XBUSEL = 0 in XFMT.
Table 6-46. McASP AFIFO Registers Accessed Through Peripheral Configuration Port
McASP0
BYTE ADDRESS
0x01D0 1000
0x01D0 1010
0x01D0 1014
0x01D0 1018
0x01D0 101C
McASP1
BYTE ADDRESS
0x01D0 5000
0x01D0 5010
0x01D0 5014
0x01D0 5018
0x01D0 501C
McASP2
BYTE ADDRESS
0x01D0 9000
0x01D0 9010
0x01D0 9014
0x01D0 9018
0x01D0 901C
ACRONYM
REGISTER DESCRIPTION
AFIFOREV
WFIFOCTL
WFIFOSTS
RFIFOCTL
RFIFOSTS
AFIFO revision identification register
Write FIFO control register
Write FIFO status register
Read FIFO control register
Read FIFO status register
100 Peripheral Information and Electrical Specifications
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