Casio QT 6000 Service Manual - Page 45

Example: ID=1, 18 ] Ethernet test - reference manual

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[ 18 ] Ethernet test [Function] This test will check the counter-communication of Ethernet. Always make the receive ECR in the wait mode first and then send data from the send ECR. The counter of the number of successful/failed communication to the LCD is displayed after the communication normally starts. It is printed after the test. * Send/receive data SID DID LEN DATA 00h~FFh, 00h~FBh LRC 508 byte 1. TCP mode Counter-communication test by the TCP protocol with error control 2. UDP mode Counter-communication test by the UDP protocol without error control In both TCP and UDP modes, when the receive ECR (a=2 below) receives the data normally, the test checks the received data, reverses the received data (FBh -10h, 00h, FFh-00h), and sends back the data to the send ECR (a=1). The send ECR checks the reversed data (The same repeats hereinafter). Also, when the receive ECR (a=4) receives the data normally, the test checks only the received data. The send ECR (a=3) waits for one second and starts sending data again (the same repeats hereinafter). [Operation] * Once an ID is set, make sure to perform the test using this ID. When changing the ID. Perform the initialize operation again. b m 0 a 5 1 ST b: Transmission speed Not1: Auto Negotiation 1: 100BASE m: Own ID (as for the designated ID, refer to "About ID") a: 1 → TCP send mode 2 → TCP receive mode 3 → UDP send mode 4 → UDP receive mode Continue the test unless an error occurs. End the test manually by pressing [ESC] (end the send ECR first.). * About ID ID is effective in the range from 1 through 9. A value which is not in this effective range will be changed to 1, and converted as follows. The upper part of the IP address is fixed as "192.168.0", and the last address is the ID. Example: ID=1 → IP address = 192.168.0.1, ID=9 → IP address = 192.168.0.9 The ID is always 192.168.1.10 in the receive mode. The send mode sends data to this fixed 192.168.0.10. [LCD] ETHERNET m0a51 TCP MODE OK xxxx NG xxxx END m0a51 ← Mode display ("UDP MODE" appears for UDP mode) * In both TCP and UDP modes, the number of successful/failed communication is displayed. Each success counts up the success counter, while each failure counts up the failure counter. [PRINT] ETHERNET m0a51 TCP MODE OK xxxx NG xxxx END m0a51 ← Mode display ("UDP MODE" appears for UDP mode) ← Prints the number of successful and failed communication upon the end of the test - 43 -

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— 43 —
[ 18 ] Ethernet test
[Function]
This test will check the counter-communication of Ethernet.
Always make the receive ECR in the wait mode first and then send data from the send ECR.
The counter of the number of successful/failed communication to the LCD is displayed after the
communication normally starts. It is printed after the test.
* Send/receive data
SID
LRC
DID
LEN
DATA 00h~FFh, 00h~FBh
508 byte
[LCD]
[PRINT]
ETHERNET
m0a51
TCP MODE
OK xxxx NG xxxx
END
m0a51
ETHERNET
m0a51
TCP MODE
OK xxxx NG xxxx
END
m0a51
1. TCP mode
Counter-communication test by the TCP protocol with error control
2. UDP mode
Counter-communication test by the UDP protocol without error control
In both TCP and UDP modes, when the receive ECR (a=2 below) receives the data normally, the
test checks the received data, reverses the received data (FBh -10h, 00h, FFh-00h), and sends back
the data to the send ECR (a=1).
The send ECR checks the reversed data (The same repeats
hereinafter).
Also, when the receive ECR (a=4) receives the data normally, the test checks only the received data.
The send ECR (a=3) waits for one second and starts sending data again (the same repeats
hereinafter).
[Operation]
* Once an ID is set, make sure to perform the test using this ID. When changing the ID.
Perform the initialize operation again.
b
m
0
a
5
1
ST
b: Transmission speed
Not1: Auto Negotiation
1: 100BASE
m: Own ID (as for the designated ID, refer to "About ID")
a:
1
→
TCP send mode
2
→
TCP receive mode
3
→
UDP send mode
4
→
UDP receive mode
Continue the test unless an error occurs.
End the test manually by pressing [ESC] (end the send ECR first.).
* About ID
ID is effective in the range from 1 through 9. A value which is not in this effective range will
be changed to 1, and converted as follows.
The upper part of the IP address is fixed as "192.168.0", and the last address is the ID.
Example: ID=1
→
IP address = 192.168.0.1,
ID=9
→
IP address = 192.168.0.9
The ID is always 192.168.1.10 in the receive mode. The send mode sends data to this fixed
192.168.0.10.
←
Mode display ("UDP MODE" appears for UDP mode)
*
In both TCP and UDP modes, the number of successful/failed communication is displayed.
Each success counts up the success counter, while each failure counts up the failure counter.
←
Mode display ("UDP MODE" appears for UDP mode)
←
Prints the number of successful and failed communication
upon the end of the test