RSĆ232D Interface
Reference
3-2
  $%&(' * ( ( - %&"(&' '$*# #
!- (&" #! ")'( !'$  # ( !$! $
"$ ($ ' (+( ' ( ' #(&
TableĂ3Ć1:ăRSĆ232 Parameters
Parameter Value
) ( 
(  ('
($%  ('
( ,% ',#&$#$)'
%&( $#!
$
!-)%!+ %(' '$(*& !$*
$#(&$!
RSĆ232 Pin Connections
 )&- '$*' ( % # $##( $#' $ ( 
- %$&( # ( $%( $#! - ! 
- %$&( '  "" '(&$ %$# %!)
5
9
4
8
3
7
2
6
1
12 3
Ground
Receive
Transmit
RSĆ232
DBĆ9
(Female)
3.5 mm Stereo Phone Plug
Figure 3Ć2:ăRSĆ232 Pin Connections
RSĆ232D Interface
Reference
3-2
  $%&(' * ( ( - %&"(&' '$*# #
!- (&" #! ")'( !'$  # ( !$! $
"$ ($ ' (+( ' ( ' #(&
TableĂ3Ć1:ăRSĆ232 Parameters
Parameter Value
) ( 
(  ('
($%  ('
( ,% ',#&$#$)'
%&( $#!
$
!-)%!+ %(' '$(*& !$*
$#(&$!
RSĆ232 Pin Connections
 )&- '$*' ( % # $##( $#' $ ( 
- %$&( # ( $%( $#! - ! 
- %$&( '  "" '(&$ %$# %!)
5
9
4
8
3
7
2
6
1
12 3
Ground
Receive
Transmit
RSĆ232
DBĆ9
(Female)
3.5 mm Stereo Phone Plug
Figure 3Ć2:ăRSĆ232 Pin Connections