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Example of System Configuration in 2-Wire Serial I/O Mode ............................................................ 222
2-Wire Serial I/O Mode Timing ........................................................................................................... 225
Operation of RELT and CMDT ........................................................................................................... 226
SBI System Configuration Example ................................................................................................... 229
SBI Transfer Timings .......................................................................................................................... 231
Bus Release Signal............................................................................................................................ 232
Command Signal ............................................................................................................................... 232
Address .............................................................................................................................................. 233
Selecting Slave by Address................................................................................................................ 233
Command........................................................................................................................................... 234
Data.................................................................................................................................................... 234
Acknowledge Signal ........................................................................................................................... 235
Busy and Ready Signals .................................................................................................................... 236
RELT, CMDT, RELD, CMDD Operation (master) ............................................................................... 242
RELT, CMDT, RELD, CMDD Operation (slave) .................................................................................. 242
ACKT Operation ................................................................................................................................. 242
ACKE Operation................................................................................................................................. 243
ACKD Operation ................................................................................................................................ 244
BSYE Operation................................................................................................................................. 244
Pin Configuration................................................................................................................................ 247
Address Transmission Operation from Master Device to Slave Device (when WUP = 1) .................. 249
Command Transmission Operation from Master Device to Slave Device .......................................... 250
Data Transmission Operation from Master Device to Slave Device ................................................... 251
Data Transmission Operation from Slave Device to Master Device ................................................... 252
Example of Serial Bus Configuration ................................................................................................. 255
Transfer Format of READ Command ................................................................................................. 257
Transfer Formats of WRITE and END Commands............................................................................. 258
Transfer Format of STOP Command.................................................................................................. 258
Transfer Format of STATUS Command .............................................................................................. 259
Status Format of STATUS Command................................................................................................. 259
Transfer Format of RESET Command ............................................................................................... 260
Transfer Format of CHGMST Command............................................................................................ 260
Operations of Master and Slave in Case of Error .............................................................................. 261
SCK/P01 Pin Configuration................................................................................................................ 262
LCD Controller/Driver Block Diagram ................................................................................................ 264
Display Mode Register Format........................................................................................................... 266
Format of Display Control Register .................................................................................................... 267
LCD/Port Selection Register Format.................................................................................................. 269
Data Memory Map ............................................................................................................................. 270
Relationship between Display Data Memory and Common Segments.............................................. 271
Common Signal Waveform (Static) .................................................................................................... 274
Common Signal Waveform (1/2 bias method).................................................................................... 274
Common Signal Waveform (1/3 bias method).................................................................................... 274
Common and Segment Signal Electric Potentials and Phases.......................................................... 275
LIST OF FIGURES (3/4)
Figure No.
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