Transmit the NV graphics memory capacity
(pL + pH × 256) = 2 (pL = 2, pH = 0)
Transmit the entire capacity of the NV graphics area (number of bytes in the NV graphics
area).
<Function 50> GS ( L pL pH m fn (fn = 2, 50)
Print the graphics data in the print buffer
(pL + pH × 256) = 2 (pL = 2, pH = 0)
Prints the buffered graphics data stored by processing of GS ( L <Function 112>.
<Function 51> GS ( L pL pH m fn (fn = 3, 51)
Transmit the remaining capacity of the NV graphics memory
(pL + pH × 256) = 2 (pL = 2, pH = 0)
Transmit the number of bytes of remaining memory (unused area) in the NV graphics
area.