write bytes 168 – 169
write text 164 – 166 , 170 – 171
write without blocking 203 – 207
code page 21
code unit 20
collision-detecting protocol 269
COM port
address 36 – 37
autodetecting 18
driver tab 34
examples 5
identifying 39
number 33 , 40
parameters, save 186 – 188
parameters, set 33
redirector software 38 , 39
symbolic link name 40
See also SerialPort class
common-impedance coupling 132
COMMON-ISDN-API 337
common-mode voltage 135 – 137
communication class interface descriptor 351 ,
352
communication devices class
abstract control model 339 – 362
device controllers 338
host driver 338 – 339
overview 336 – 338
composite device 356 – 362
conductive coupling 132
CONFIG1H 235
configuration descriptor 346 , 348
configuration, USB 318
connectors
RS-232 61 – 63
RS-485 134
contention, line 88
control transfer 321 , 324
CDC abstract control model 342
converters
RS-232 48 – 55
RS-485 91 – 96
CPCA modulation 146
CR 170 , 251 – 253
See also WriteLine; ReadLine
CRC 30
crosstalk 132
crystal, timing 15 – 16
CTNet 271
CTS 26 , 45 – 46
virtual COM port support 340
CtsHolding 210
cyclic redundancy check 30$
Dallas Semiconductor 53
data class interface descriptor 353
data set ready (DSR) 45
data terminal ready (DTR) 45
datapump model 339
DataRdyUSART 245
DataReceived 194 – 197
DataSource property 221 – 223
DB-9 connector 62
DCE
adapter 64
defined 44
DE-9 connector 62
debugging
networks 271
tools 76 – 78
delay, cable 108 – 109
delay, driver enable 97 – 103
delegate, .NET 189 – 190