Please observe A0, DO, ROMCE, MDMCS.
Below graph show you the wave form that is observed when ullit (board) is wuiking _,uJtuutiy.
i
KX-F900
_oth graph are good wave.
CH1
5V/div
CH2
5V/div
CH3
5V/div
CH4
5V/div
Wl,
51xs/div
Length
lk
W2.
51zs/div
^
Le,.ngth
lk
bamp,ng
Normal
20Msps
Marker
1
TV
20985.801a_
Marker
2
TV
705OIJ._
li_l'l_.-]
AT
-2091.30p, S
l/AT
478.2
Hz
z_V
-4.6 V
i'Trigger
_'CH1/2
z_MEM1AMEM2
H1 W1
:
10.0V
A0
D0_
i
_
ROMCS
i
!
MDMCS
-40.OV
:
:
:
2083.20Fs
i 2133.20ps
;;"1
t
I
I
Time/div
Wl
Wl_
Time Base
External
OK
F- .....
t O
i
J
,
m
I
m
:
[/]
-1"
O
O
-I
Z
C
m
O
Ill
CH1
5V/div
CH2
5V/div
CH3
5V/div
CH4
5V/div
Wl.
5p,s/div
Length
1k
W2.
511s/div
^
Length
lk
bamplmg
Normal
20Msps
Marker
1
vT23700
%
Marker 2
T
7.50#s
V
5.0 V
z_T
-2369.20ps
l/z_T
422.1
Hz
z_V
4.6 V
Time
Time__Base t
HI Wl
10.OV_
_ AO
tTrigger
OCH1/2
z_MEM1 &MEM2
DO i
:
i
i
!
!
i
i
i
ROMCS
i
i
i
i
i
i
!
MDMCS
:
:
-40.or
"
2384.60gs
243,_.60gs
F:loll
I
o. 1
I
Time/div
Wl
Time Base
External
OK
-63-