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DSB45 Development Support Box
Confidential / Released
4
Summary of switches, test points and LEDs
4.1
Summary of all switches located on DSB45
Table 17: Summary of switches located on DSB45
Switch Signal
X101
IGT
X102
EMERGOFF
X103
VDDLP
X104
TXD1
X105
RXD1
X106
CTS1
or for AC45 only:
POWEROFF
X107
RTS1
X108
TXD0
X109
RXD0
X110
RTS0
X111
CTS0
X112
DTR0
X113
DCD0
X114
RING0
X115
DSR0
DSPOUT
X116
RFSDAI
X117
TXDDAI
X118
SCLK
X119
TFSDAI
X120
RXDDAI
X121
RING0_I
CLKSXM
X122
DSPOUT_DSR0
X123
EPN1
X124
EPP1
X125
MICN1
X126
MICP1
DSB45_HD_V05
Function
Application transfer
switches
DAI function switch
DAI function switch
Audio on/off switches
Page 30 of 50
Position 0
Position
(default setting)
Internal
External
RING0_I
CLKSXM
Do not use!
DSR0_I
DSPOUT
Do not use!
On
Off
s
01.02.2008
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