CDB4923 Datasheet, PDF (41/50 Pages) Cirrus Logic – Evaluation Board

CDB4923 CDB49300
-m = Parallel control mode
Y = n (INTEL) or m (MOTOROLA)*
-c = Chunk Size
NNN = transfer size in words (252*)
* = default
CDB30_AD - program used to demonstrate autodetection on the CDB4923/300 only with
IEC61937 or IEC60958 input. This program will download new application code
from the PC each time a format change has been detected. The user should
specify ‘invalid’ for any application code or configuration file which does
not exist. This program only allows serial control.
Usage:
cdb30_ad <AC3 .ld> <AC3 .cfg> <MPEG .ld> <MPEG .cfg> <DTS .ld> <DTS .cfg>
<PCM .ld> <PCM .cfg> [-pXXX] [-mY] [-v]
Specify invalid for non-existent .ld/.cfg.
-p = parallel port address
XXX = address (0x278, 378* or 3bc)
-m = communication mode
Y = mode designator (i = I2C*, s = SPI)
-v = disable verbose mode
* = default
EXAMPLE:
cdb30_ad ac3_263b.ld ac3_ad.cfg invalid invalid dts_2637.ld dts_ad.cfg
ac3_263b.ld pcm_ad.cfg -p3bc -ms
DS262DB2
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