122
Serial 1/0 Commands
Serial
,o
select tundions set oaromelers thot ore used In ooriol port operoffons; 1or example, to
onoble CRC and SOC rnoda
The select oodGG lis1ed tn tho IOllowing km1e are all exOC\J,� using the 10110,,ting key sequence:
(where "HI I" Is ltle two-digit sotect code givon in the Hex
Code
column of me tobtc). 110 func'lons
requirinQ additional clato entry ore lii1cd on 1he 1011owrng pages.
Hex Code
D7
FQ
fB
Command Title
Desc
r
l
p
li
on
leader Ouiput
Sends 50 nulls fTom the serioJ port, all0',1inQ s.e,::>ora'ion cl
�les.
Ttmeo,.J Ott
Enable R:>rt
(SRC enable)
DlsObles the 25-$0C0nd timeout, octrve unless disob'ed
dlllin<J 10 operations. 25 seconm is the moxlmum lime the
29S will wait wr,en rooeiving or $6ndlr)Q. Once 11\e llmeolil
hos ooen disobled. !he ooty way it co"l bo enabled is to
turn the lr\Str\Jment power off. and then reappl•t power.
El'IObtes System Remote Control and input lntemipt Tl1ls
also forces 1t1e R
T
S liM high at all tlmes ror remo!e control
lrom Po'lpherols requlrlng o hardware handshoke. 1he
default at powe1 up is ms 10\" and SVste:n Remote Control
ano se(IOI interrupts dlsabl9d
Computer Romote Enables Computer Rernoto Control (CRC) rnodo.
C011rrot Mode
l
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Содержание 29B
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