Oki OKIPAGE 12i Maintenance Manual page 146

4) Signal Level
• LOW :
• HIGH :
5) Specifications
Mode
Data bit length
Input prime
Receive buffer
Control
6) Timing Charts
a) Data receiving timing
PARALLEL DATA
(DATA BITs 1 to 8)
DATA STOROBE
BUSY
ACKNOWLEDGE
40718301TH Rev.6
0 V to +0.8 V
+2.4 V to 5.0 V
Item
Compatibility mode, Nibble mode, ECP mode
8 bits (in the compatibility mode)
Valid/Invalid
8K, 20K, 50K, 100K, 1M Bytes
Handshaking control is performed in each mode.
Data received from the host is stored in the receive buffer.
Busy control is performed.
Signal lead control is performed.
0.5 µs min.
0.5 µs min.
0.5 µs max.
Description
0.5 µs min.
0.5 µs min.
0 min.
0 min.
0 min.
0.5 µs to 10 µs
0 min.
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