Mac - Casio QT-6000 Service Manual

[ 19 ] MAC

(Media Access Control)
[Function]
This test will write the MAC address.
[Operation]
* Once an ID is set, make sure to perform the test using this ID. When changing the ID, turn the power
on again.
x 0 9
x : Writing the address
1 : Writes the address by manually writing the MAC address
In the manual input mode, the test enters the wait mode for the input of MAC address.
The address can be inputted in 8 bit. Inputting three-digit decimal and the [ST] key
determines 8 bits. Performing this operation for 48 bits (6 times) inputs a 48-bit address,
and the sixth input of [ST] writes the address. The address inputted in the number
display position in 8 bit is then displayed in hexadecimal. The inputted address is
cleared by the input of [CLEAR]. The test ends without writing an address by the input of
[ESC].
* when writing MAC address "FF8048FF9800"
After entering the manual writing mode, the above address can be written by the input
of the following: numbers "255" + [ST] → "128" + [ST] → "072" + [ST] → "255" + [ST]
→ "152" + [ST] → "000" + [ST] .
NOTE: When you replace the EEPROM(IC35) with new one, please input the MAC address to the new
EEPROM by using this test.
The MAC address is described on the Main PCB.
[Sticker on the Main PCB]
ETH-ADR
FF8048-FF9800
[LCD]
MAC ADDRESS x0951
xxxxxx
END x0951
[PRINT]
MAC ADDRESS x0951
xxxxxx
END x0951
Address SET
5 1 ST
← MAC address
← Written MAC address (in hexadecimal)
← Written MAC address (in hexadecimal)
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