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17
LIST OF FIGURES (3/4)
Figure
Title
Page
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5-108
Operation of RELT and CMDT ....................................................................................................... 222
Transfer Bit Change Circuit............................................................................................................. 223
Example of System Configuration in 2-wire Serial I/O Mode ....................................................... 228
2-wire Serial I/O Mode Timing ........................................................................................................ 231
Operation of RELT and CMDT ....................................................................................................... 232
SBI System Configuration Example ............................................................................................... 235
SBI Transfer Timings ....................................................................................................................... 237
Bus Release Signal ......................................................................................................................... 238
Command Signal.............................................................................................................................. 238
Address............................................................................................................................................. 239
Selecting Slave by Address ............................................................................................................ 239
Command ......................................................................................................................................... 240
Data................................................................................................................................................... 240
Acknowledge Signal......................................................................................................................... 241
Busy and Ready Signals ................................................................................................................. 242
RELT, CMDT, RELD, CMDD Operation (master) ......................................................................... 248
RELT, CMDT, RELD, CMDD Operation (slave) ............................................................................ 248
ACKT Operation ............................................................................................................................... 248
ACKE Operation............................................................................................................................... 249
ACKD Operation .............................................................................................................................. 250
BSYE Operation ............................................................................................................................... 250
Pin Configuration ............................................................................................................................. 253
Address Transmission Operation from Master Device to Slave Device (when WUP = 1) ........ 255
Command Transmission Operation from Master Device to Slave Device .................................. 256
Data Transmission Operation from Master Device to Slave Device ........................................... 257
Data Transmission Operation from Slave Device to Master Device ........................................... 258
Example of Serial Bus Configuration ............................................................................................. 261
Transfer Format of READ Command ............................................................................................. 263
Transfer Formats of WRITE and END Commands ....................................................................... 264
Transfer Format of STOP Command ............................................................................................. 264
Transfer Format of STATUS Command......................................................................................... 265
Status Format of STATUS Command ............................................................................................ 265
Transfer Format of RESET Command ........................................................................................... 266
Transfer Format of CHGMST Command ....................................................................................... 266
Operations of Master and Slave in Case of Error......................................................................... 267
SCK/P01 Pin Configuration ............................................................................................................. 268
LCD Controller/Driver Block Diagram ............................................................................................ 270
Display Mode Register Format ....................................................................................................... 272
Format of Display Control Register ................................................................................................ 273
LCD/Port Selection Register Format .............................................................................................. 275
Data Memory Map ........................................................................................................................... 276
Relationship between Display Data Memory and Common Segments ....................................... 277
Common Signal Waveform (Static) ................................................................................................ 280
Common Signal Waveform (1/2 Bias method) .............................................................................. 280