6.1.5TIMING CHART
(1)Data Input and Printing Timing
T1, T2, T3 : 0.5λs MIN
T4 : 270 ns MAX
T5 : 2.3λs TYP
T6 : 500 ms MIN (On supplying power)
6.1.6 Data Receiving Control
When BUSY signal is "LOW", data from the host can be received. When it being "HIGH", data can not be received.
6.1.7 Buffering
As the buffer of 4K byte can be buffered in input buffer, the host side can be released immediately.