(No.MB574)1-25
(2) EEPROM writing timing
When abnormality occurs respectively, the value of the generated item is rewritten.
at the following.
The writing method does the batch writing 16 bytes with PAGE WRITE.
(3) EEPROM clear condition
4.2.3 Reading the ERROR HISTORY
Reading ERROR HISTORY is assumed to be able to read set both POWER ON and turning off.
The reading method is done by the following ways.
exp.) The data taking to EEPROM
address
data
120
01
121
02
122
03
12D
0D
12E
0E
12F
0F
After it shifts in the direction of the subordinate position by one byte, "20" is written at head byte when ERROR
information new "20" is written. The data of final byte is thrown away.
address
data
120
20
121
01
122
02
12D
0C
12E
0D
12F
0E
When COLD SET is fixed by remote control code [ 0 ]+[ ]+[STANDBY/ON] receive, the ERROR HISTORY part is
cleared (ALL0x00).
RECEIVE
[ 0 ]
+
[ ]
+
[STANDBY/ON]
EEPROM
E.HISTORY
CLEAR
COLD SET
INDICATION
/
PROCESSING
Do not clear EEPROM when COLD SET processing at power to ON.
In case of clear EEPROM, so that the ERROR HISTORY data may disappear when the set returned from the user.
No.
1
Receive the remocon code.
[COLOR]+[ ]+STANDBY/ON]
Read out the ERROR HISTORY
information from EEPROM.
Operation
Indication
System micon processing
E R R
I N F O
3
Cancel the mode by remocon code.
[COLOR]+[ ]+STANDBY/ON]
Return to normal function indication.
2
Address change to 0x01 by |<<, >>|
(skip) key of remote controller.
Address change to 0x10 by G|<<,
G>>| (GROUP SKIP) key of remote
controller.
Indication is start address to 00 then
indicate staep by 1 byte.
operation exp.) address 00 indicating
Press >>| key
Press G>>| key
Press |<< key
Press G|<< key
Press G|<< key
Indicate the read out value by key
operation.
0 0 :
0 1
0 1 :
0 5
1 0 :
2 1
0 F :
1 1
0 0 :
0 1
F 0 :
0 0
address
data
Summary of Contents for UX-QX3AA
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