iPod IWIP3G User Guide - Page 183

Set Control Echo, Set Control Cd, Set Control Escape, Set Bt Sniff

Page 183 highlights

1. If sniff mode is not used master uses around three times lass current then slave 2. If iWRAP needs to host more then 2 connections (3 or 4) it needs to be master for all the connections i.e. master slave switch is needed when connections are received.  SET CONTROL ECHO {mode} This setting allows controlling the amount of feedback iWRAP sends to the host. In the default setting all possible information like events is sent to the host over UART interface. If iWRAP needs to be controlled totally transparent i.e. only the actual data should be sent to the host mode should be set to 0.  SET CONTROL CD Carrier detect signal can be used to indicate active Bluetooth connection with one of the GPIO pins. This can be used instead of RING event to monitor if Bluetooth connections exist.  SET CONTROL ESCAPE Escape setting can be used to define the escape character or GPIO pin to make command-data mode switches or alternatively to close active Bluetooth connections.  SET BT SNIFF This setting enables automatic sniff mode i.e. all active connections will be out to power saving mode automatically. 183

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204
  • 205
  • 206
  • 207
  • 208
  • 209
  • 210
  • 211

183
1.
If sniff mode is not used master uses around three times lass current then
slave
2.
If iWRAP needs to host more then 2 connections (3 or 4) it needs to be
master for all the connections i.e. master slave switch is needed when
connections are received.
SET CONTROL ECHO {
mode}
This setting allows controlling the amount of feedback iWRAP sends to the host. In
the default setting all possible information like events is sent to the host over UART
interface. If iWRAP needs to be controlled totally transparent i.e. only the actual
data should be sent to the host
mode
should be set to 0.
SET CONTROL CD
Carrier detect signal can be used to indicate active Bluetooth connection with one
of the GPIO pins. This can be used instead of
RING
event to monitor if Bluetooth
connections exist.
SET CONTROL ESCAPE
Escape setting can be used to define the escape character or GPIO pin to make
command-data mode switches or alternatively to close active Bluetooth
connections.
SET BT SNIFF
This setting enables automatic sniff mode i.e. all active connections will be out to
power saving mode automatically.