Sharp GX20 Service Manual - Page 29

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CONFIDENTIAL GX20 2) Table of the Loading loader error messags (on the phone side) No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Display Message COMPLETE! ERASE READY WRITE READY BRT CHANGING P ERASING ... WRITING ... FLASH ERS OK! SUMCHECK ... SUMCHECK END SUM = XXXX h SUM ERROR! PARITYERR! FRAMINGERR! OVERFLOW! ERS_REC_ERROR BRT_REC_ERROR DAT_REC_ERROR ADR_REC_ERROR END_REC_ERROR HDR_ERROR! ODD_ERROR! SEQ_ERROR! VPP ERROR! PRT_ERROR! ERS_ERROR! WRT ERROR! ERASE CHK ERR WRITE CHK ERR ADR = XXXXXXXX STR =XX Description Indicates that the downloading operation is completed. Appears while waiting for the erase operation to be ready. Appears while waiting for the program data to be ready. Appears while changing the baud rate. Appears while erasing the program data. Appears while loading the program data. Indicates that the program data is successfully erased. Appears while calculating the written data of SUM value. Indicates that the calculation of the SUM value of the written data is completed. Indicates the SUM value of the written data. Serial communication error (Check SUM error). Serial communication error (Parity bit error). Serial communication error (Framing error). Serial communication error (Buffer overflow error). Serial communication error (Failed to receive the erase record). Serial communication error (Failed to receive the change record of baud rate). Serial communication error (Failed to receive the data record). Serial communication error (Failed to receive the address record). Serial communication error (Failed to receive the end record). Serial communication error (Received the undefined record). Serial communication error (Odd error). Indicates that the Flash operation was failed (Sequence error). Indicates that the Flash operation was failed (VppLow error). Indicates that the Flash operation was failed (Protect error). Indicates that the Flash operation was failed (Erase error). Indicates that the Flash operation was failed (Write error). Indicates that an error occurred while verifying the erase. Indicates that error occurred while writing data. Indicates the Flash address where the error occurred. Indicates the Flash status when the error occurred. • From No.1 to No.10 are information messages. These messages are displayed in the normal operation. From No.11 to 33 are error messages. Regarding to the messages from No.22 to 28, they indicate the errors that have occurred on Flash. Address (No.29) and status information (No.30) are also displayed at the same time. 2 - 23

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GX20
2 – 23
CONFIDENTIAL
2)
Table of the Loading loader error messags (on the phone side)
•
From No.1 to No.10 are information messages. These messages are displayed in the normal operation.
From No.11 to 33 are error messages. Regarding to the messages from No.22 to 28, they indicate the errors that have occurred on Flash.
Address (No.29) and status information (No.30) are also displayed at the same time.
No.
Display Message
Description
1
COMPLETE!
Indicates that the downloading operation is completed.
2
ERASE READY
Appears while waiting for the erase operation to be ready.
3
WRITE READY
Appears while waiting for the program data to be ready.
4
BRT CHANGING
Appears while changing the baud rate.
5
P ERASING ...
Appears while erasing the program data.
6
WRITING ...
Appears while loading the program data.
7
FLASH ERS OK!
Indicates that the program data is successfully erased.
8
SUMCHECK ...
Appears while calculating the written data of SUM value.
9
SUMCHECK END
Indicates that the calculation of the SUM value of the written data is completed.
10
SUM = XXXX h
Indicates the SUM value of the written data.
11
SUM ERROR!
Serial communication error (Check SUM error).
12
PARITYERR!
Serial communication error (Parity bit error).
13
FRAMINGERR!
Serial communication error (Framing error).
14
OVERFLOW!
Serial communication error (Buffer overflow error).
15
ERS_REC_ERROR
Serial communication error (Failed to receive the erase record).
16
BRT_REC_ERROR
Serial communication error (Failed to receive the change record of baud rate).
17
DAT_REC_ERROR
Serial communication error (Failed to receive the data record).
18
ADR_REC_ERROR
Serial communication error (Failed to receive the address record).
19
END_REC_ERROR
Serial communication error (Failed to receive the end record).
20
HDR_ERROR!
Serial communication error (Received the undefined record).
21
ODD_ERROR!
Serial communication error (Odd error).
22
SEQ_ERROR!
Indicates that the Flash operation was failed (Sequence error).
23
VPP ERROR!
Indicates that the Flash operation was failed (VppLow error).
24
PRT_ERROR!
Indicates that the Flash operation was failed (Protect error).
25
ERS_ERROR!
Indicates that the Flash operation was failed (Erase error).
26
WRT ERROR!
Indicates that the Flash operation was failed (Write error).
27
ERASE CHK ERR
Indicates that an error occurred while verifying the erase.
28
WRITE CHK ERR
Indicates that error occurred while writing data.
29
ADR = XXXXXXXX
Indicates the Flash address where the error occurred.
30
STR =XX
Indicates the Flash status when the error occurred.