4-6 (E)
MAV-555
5.
Equipment : Frequency counter, oscilloscope
Test point : TP203 (B-1) /DPR-127 board
Adj. point :
1
RV101 (F-1) /DPR-127 board
Spec. :
27.00
±
0.10 MHz
6.
Set “H” to Bit0 (LSB) of the register 0x02030103 by
operating the menu display as shown.
7.
Equipment : Frequency counter, oscilloscope
Test point : TP203 (B-1) /DPR-127 board
Adj. point :
1
RV102 (C-1) /DPR-127 board
Spec. :
27.00
±
0.10 MHz
8.
Set the register by operating the menu display as
shown.
9.
Equipment : Frequency counter, oscilloscope
Test point :
TP203 (B-1) /DPR-127 board
Adj. point :
1
RV1501 (K-1) /DPR-127 board
Spec. :
27.00
±
0.10 MHz
10. Return the setting to the former position by operating
the setup menu display as shown.
4-3. DPR-127 Board Adjustment
4-3. DPR-127 Board Adjustment
4-3-1. SDI ENC Free-run Adjustment
Preparation
When any cables are connected to the SERIAL V/A IN-R1
connector and to the SERIAL V/A IN-R2 connector on the
rear panel, remove the cables.
Connection
Adjustment Procedure
1.
Connect the MAV-555 with a personal computer via
Ethernet.
2.
Start up the terminal program such as Tera Term.
n
Set IP address to the 192.168.0.1.
3.
Enter “rlogin DM1” to connect to the DM board.
n
When adjusting the DPR-127 board (R1 port) of the SLOT8 :
rlogin DM1
When adjusting the DPR-127 board (R2 port) of the SLOT4 :
rlogin DM2
4.
Set “H” to Bit0 (LSB) of the register 0x02030111 by
operating the menu display as shown.
TP
MAV-555
Oscilloscope
Frequency counter
CH-2
IN
CH-2
OUT
rlogin
\
DM1
"
DM1>
DM1>
dbg
"
Grydar
DBG_DM1>
e
\
02030111
"
02030103:xx-
01
"
02030104:xx-
q
"
DBG_DM1>
DM1
xx : Don’t care
DBG_DM1>
e
\
02030103
"
02030103:xx-
01
"
02030104:xx-
q
"
DBG_DM1>
xx : Don’t care
DBG_DM1>
e
\
02030111
"
02030111:xx-
00
"
02030112:xx-
01
"
02030113:xx-
q
"
DBG_DM1>
e
\
02030103
"
02030103:xx-
00
"
02030104:xx-
q
"
DBG_DM1>
xx : Don’t care
DBG_DM1>
e
\
02030112
"
02030103:xx-
00
"
02030104:xx-
q
"
DBG_DM1>
xx : Don’t care