7540 Group User’s Manual
vii
Fig. 2.5.21 Method of measuring water flow rate ...................................................................2-75
Fig. 2.5.22 Example of control procedure ................................................................................2-76
Fig. 2.5.23 Timing diagram of programmable waveform generation mode .........................2-79
Fig. 2.5.24 Setting method for programmable waveform generation mode (1) ..................2-80
Fig. 2.5.25 Setting method for programmable waveform generation mode (2) ..................2-81
Fig. 2.5.26 Example of waveform output..................................................................................2-82
Fig. 2.5.27 Example of control procedure ................................................................................2-83
Fig. 2.5.28 Timing diagram of programmable one-shot generation mode ...........................2-85
Fig. 2.5.29 Setting method for programmable one-shot generation mode (1) ....................2-86
Fig. 2.5.30 Setting method for programmable one-shot generation mode (2) ....................2-87
Fig. 2.5.31 Setting method for programmable one-shot generation mode (3) ....................2-88
Fig. 2.5.32 Example of peripheral circuit..................................................................................2-89
Fig. 2.5.33 Example of operation timing...................................................................................2-89
Fig. 2.5.34 Example of control procedure ................................................................................2-90
Fig. 2.5.35 Timing diagram of programmable wait one-shot generation mode...................2-93
Fig. 2.5.36 Setting method for programmable wait one-shot generation mode (1)............2-94
Fig. 2.5.37 Setting method for programmable wait one-shot generation mode (2)............2-95
Fig. 2.5.38 Setting method for programmable wait one-shot generation mode (3)............2-96
Fig. 2.5.39 Example of waveform generation and peripheral circuit ....................................2-97
Fig. 2.5.40 Example of control procedure ................................................................................2-98
Fig. 2.6.1 Memory map of registers relevant to serial I/O...................................................2-101
Fig. 2.6.2 Structure of Transmit/Receive buffer register ......................................................2-101
Fig. 2.6.3 Structure of Serial I/O1 status register .................................................................2-102
Fig. 2.6.4 Structure of Serial I/O1 control register................................................................2-102
Fig. 2.6.5 Structure of UART control register ........................................................................2-103
Fig. 2.6.6 Structure of Baud rate generator...........................................................................2-103
Fig. 2.6.7 Structure of Interrupt request register 1 ...............................................................2-104
Fig. 2.6.8 Structure of Interrupt control register 1 ................................................................2-104
Fig. 2.6.9 Serial I/O1 transfer data format .............................................................................2-105
Fig. 2.6.10 Setting method for clock synchronous serial I/O1 (1) ......................................2-107
Fig. 2.6.11 Setting method for clock synchronous serial I/O1 (2) ......................................2-108
Fig. 2.6.12 Connection diagram ...............................................................................................2-109
Fig. 2.6.13 Timing chart ............................................................................................................2-109
Fig. 2.6.14 Control procedure of transmitter ..........................................................................2-110
Fig. 2.6.15 Control procedure of receiver...............................................................................2-111
Fig. 2.6.16 Setting method for UART of serial I/O1 (1).......................................................2-113
Fig. 2.6.17 Setting method for UART of serial I/O1 (2).......................................................2-114
Fig. 2.6.18 Connection diagram ...............................................................................................2-115
Fig. 2.6.19 Timing chart ............................................................................................................2-115
Fig. 2.6.20 Control procedure of transmitter ..........................................................................2-116
Fig. 2.6.21 Control procedure of receiver...............................................................................2-117
Fig. 2.6.22 Sequence of setting serial I/O1 control register again.....................................2-119
Fig. 2.7.1 Memory map of registers relevant to serial I/O2 ................................................2-120
Fig. 2.7.2 Structure of Port P1 direction register ..................................................................2-120
Fig. 2.7.3 Structure of Serial I/O2 control register................................................................2-121
Fig. 2.7.4 Structure of Serial I/O2 register.............................................................................2-121
Fig. 2.7.5 Structure of Interrupt request register 2 ...............................................................2-122
Fig. 2.7.6 Structure of Interrupt control register 2 ................................................................2-122
Fig. 2.7.7 Setting method for serial I/O2................................................................................2-123
Fig. 2.7.8 Setting method for serial I/O2................................................................................2-124
Fig. 2.7.9 Connection diagram .................................................................................................2-125
Fig. 2.7.10 Timing chart ............................................................................................................2-125
List of figures