GW Instek GDS-1000A Series Programming Manual - Manual (Page 3)

INTE
RFACE
O
V
ERVIEW
5
C
onfiguri
ng the
U
SB I
nterf
ace
USB co
nnecti
on
PC side
conne
ctor
Type A, host
GDS-10
00A
si
de
connector
Type B,
slave
Speed
1.
1/2
.0
(f
ul
l s
peed)
Pane
l operatio
n
1.
Connect the USB c
able to
the
U
SB s
la
ve por
t on the
rear
.
2.
When the PC
ask
s
for the
U
SB dr
iver, se
lect
dso_
cdc_10
00a
.inf
whi
ch
is
downl
oa
d
ab
le f
rom
the GW Instek website,
w
ww.gwin
stek.com
, in
the GDS-1
000A downl
oa
d
s secti
on.
3.
On the PC,
ac
ti
va
te a termina
l a
ppli
ca
ti
on such
as
MTTTY (Mult
i-Threaded TTY). To check the
COM port No., see the De
vice M
an
ager
in the
PC. For
W
ind
owsXP,
select
Cont
rol pan
el
→
System
→
H
ardware
tab.
4.
R
u
n thi
s
query comma
nd vi
a the termi
nal
applic
at
ion
.
*idn? This comm
an
d shou
ld
ret
urn t
he man
u
fa
ct
urer
,
model n
u
mber, serial num
ber, an
d
firm
ware
version
in t
he
fol
lowin
g
for
m
at
.
GW,
GDS-
115
2A, 00
000
000
1, V
1.00
5.
Config
urin
g t
he command
int
erf
ace
is
compl
eted.
Ref
er to the ot
her cha
pters for more
details.

Pa
ge6
: list of
comma
nds
and comma
nd
synta
x

Page
13:
detail
s of
each
com
m
and
GDS-1000A
Pr
ogramming
Manual
6
C
OMMAND OVERVIEW
The Comman
d
overview
c
hapter lists all GDS-
1000
A comm
an
ds i
n
fu
nct
iona
l order as
wel
l as
alph
abetical
order. The co
mmand syntax section
shows yo
u th
e bas
ic
syntax
rules
you
have to
apply when using comma
nds.
C
ommand Syntax
Co
m
pa
ti
bl
e
standard

USB CDC_ACM comp
atible

SC
PI, 1
99
4 (p
art
ial
ly
com
pat
ib
le
)
C
ommand format
trig:del
:mod
<
NR1>
LF
12
3
4
1: com
m
and
header
2: sin
gle
spac
e
3:
pa
ra
me
te
r
4: m
ess
age
te
rm
inat
or
Parameter
T
ype
Description
Example
boolean
logic
0,
1
R1>
Int
egers
0, 1,
2
, 3
R2>
decim
al
nu
m
bers
0.
1, 3.
14
, 8.
5
R3>
fl
oa
ti
ng poi
nt
4.
5e
-1
, 8.25
e+1
Rf>
any o
f NR
1,
2
, 3
1,
1.
5,
4
.5
e-
1
Mes
sa
ge
term
ina
tor
LF^END
line
fee
d
code
(hex
adec
ima
l 0A)
with END
me
ssage
LF
lin
e f
eed
c
od
e
^EN
D
la
st da
ta
byte wi
th END m
essa
ge
Note
Commands
are non-c
ase sensitive.