Texas Instruments AM335 Series Technical Reference Manual

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Channel Destination
Address (DST)
12
20
11109
17 18 19
21 3
151413
21 ... ...
54 76
16
8
RSR DAT
:
3
:
2
:
1
AREVT
McASP RX Address
Receive
serializer
Functional Description www.ti.com
Figure 11-28. Servicing Incoming McASP Data Example
Figure 11-29. Servicing Incoming McASP Data Example PaRAM Configuration
(a) EDMA Parameters
Parameter Contents Parameter
0010 0000h Channel Options Parameter (OPT)
McASP RX Address Channel Source Address (SRC)
0100h 0001h Count for 2nd Dimension (BCNT) Count for 1st Dimension (ACNT)
Channel Destination Address (DST) Channel Destination Address (DST)
0001h 0000h Destination BCNT Index (DSTBIDX) Source BCNT Index (SRCBIDX)
0000h FFFFh BCNT Reload (BCNTRLD) Link Address (LINK)
0000h 0000h Destination CCNT Index (DSTCIDX) Source CCNT Index (SRCCIDX)
0000h 0004h Reserved Count for 3rd Dimension (CCNT)
(b) Channel Options Parameter (OPT) Content
31 30 28 27 24 23 22 21 20 19 18 17 16
0 000 0000 0 0 0 1 00 00
PRIV Reserved PRIVID ITCCHEN TCCHEN ITCINTEN TCINTEN Reserved TCC
15 12 11 10 8 7 4 3 2 1 0
0000 0 000 0000 0 0 0 0
TCC TCCMOD FWID Reserved STATIC SYNCDIM DAM SAM
924
Enhanced Direct Memory Access (EDMA) SPRUH73H–October 2011–Revised April 2013
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Texas Instruments AM335 Series Specifications

General

Brand	Texas Instruments
Model	AM335 Series
Category	Computer Hardware
Language	English