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FS g 1 m a1 a2 a3 a4 nL nH d1...dk [obsolete command]
[Name] Write to NV user memory
[Format] ASCII FS g 1 m a1 a2 a3 a4 nL nH d1...dk
Hex 1C 67 31 m a1 a2 a3 a4 nL nH d1...dk
Decimal 28 103 49 m a1 a2 a3 a4 nL nH d1...dk
[Range] m = 0
0 ≤ (a1 + a2 × 256 + a3 × 65536 + a4 × 16777216) ≤ 1023
(0 ≤ a1 ≤ 255 , 0 ≤ a2 ≤ 3 , a3 = 0 , a4 = 0)
1 ≤ (nL + nH × 256) ≤ 1024 (0 ≤ nL ≤ 255 , 0 ≤ nH ≤ 4)
32 ≤ d ≤ 255
k = (nL + nH × 256)
The entire capacity size = 1KB.
[Description] • Stores the dat a (d1...dk) in the area from (a1 + a2 × 256 + a3 × 65536 + a4 ×
16777216) to (nL + nH × 256) bytes in the NV user memory.
[Notes] • Frequent write com mand executions by an NV memory write c om mand may damage
the NV memory. Therefore, it is recomm ended t o write to the NV memory less than
10 times a day.
• If the power is turned off or the printer is reset via an interf ace while this command is
being executed, the printer may go int o an abnor m al condition. Be careful not to
turn the power off or let the printer be reset v ia an interface while this com m and is
being executed.
• While processing thi s com mand, the printer is BUSY while writing dat a to the NV
memory and stops receiving data. Therefore, be sure not to t ransmit data, including
the real-time commands while the pri nter is BUSY.
[Name] Read from NV user memory
[Format] ASCII FS g 2 m a1 a2 a3 a4 nL nH
Hex 1C 67 32 m a1 a2 a3 a4 nL nH
Decimal 28 103 50 m a1 a2 a3 a4 nL nH
[Range] m = 0
0 ≤ (a1 + a2 × 256 + a3 × 65536 + a4 × 16777216) ≤ 1023
(0 ≤ a1 ≤ 255 , 0 ≤ a2 ≤ 3 , a3 = 0 , a4 = 0)
1 ≤ (nL + nH × 256) ≤ 80 (1 ≤ nL ≤ 80 , nH = 0)
[Description] • Transm i ts the data in the area from (a1 + a2 × 256 + a3 × 65536 + a4 × 16777216) to
(nL + nH × 256) bytes in the NV user memory.
[Note] • When this comm and i s transmitted, the data following m ust not be transmitted until
the status is received.