XR82C684
Bit 7
Description
Bit 4
Bit 5
Bit 6
Start Break:
'% 8! 3 %( % %
6 $* %( (% &# % * 6 & & 3
( (% $* %( (% '(# 6 ,(% 3 %(%%( *
% ''% ( ; (% ' # (J# 85+ % *
6 3( ,(
Stop Break:
8! ( 3( , (, 3(( 3 ( (% 8! 3( ( (,
* ( ( * " ''# (* &# (% %(
Set Rx BRG Select Extend Bit:
% 'K% /'( )2 ' 5"
)(1
Clear Rx BRG Select Extend Bit:
% 'K% /'( )2 '
5" )(1
Set Tx BRG Select Extend Bit:
% 'K% /%( )2 '
5" )(1
Clear Tx BRG Select Extend Bit:
% 'K% /%( )2 '
5" )(1
Set Standby Mode (Channel A):
E (% ' (% ( 6 (
,(%# 3 (% * ' * %(%# '(%#
' -( (( '('(% ' ( %& 3
3 Please note that this command effects the operation of the entire
chip. Normal operation is restored by a hardware reset or by invoking the “SET
ACTIVE MODE” command.
Reset IUS Latch (Channel B):
E (% ' (% ( 6 ( )
,(%# (% (, ( ? # ( '%% $