Fujitsu F2MCTM-16LX Manual de usuario Pagina 258

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 682
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 257
242
CHAPTER 14 16-BIT RELOAD TIMER
14.3 Configuration of 16-bit Reload Timer
This section explains the pins, registers, and interrupt factors of the 16-bit reload timer.
Pins of 16-bit Reload Timer
The pins of the 16-bit reload timer serve as general-purpose I/O ports. Table 14.3-1 shows the pin functions
and the pin settings required to use the 16-bit reload timer.
Table 14.3-1 Pins of 16-bit Reload Timer
Pin
name
Pin function Pin Setting Required for Use in 16-bit Reload Timer
P82 /
SIN0 /
INT14R /
TIN2
General-purpose I/O port/
UART input 0/
External interrupt 14/
16-bit reload timer input 2
Port direction register: Setting for the input port (DDR8:D82=0)
Serial control register: Setting for the reception disable
(SCR0:RXE=0)
Disable the external interrupt (external interrupt enable register
ENIR1: EN14 = 0)
P83 /
SOT0 /
TOT2
General-purpose I/O port/
UART output 0/
16-bit reload timer output 2
Serial control register : Setting for the transmission disable
(SCR0:TXE=0)
Timer control status register: Enable the timer output
(TMCSR2: OUTE=1)
P53 /
AN11 /
TIN3
General-purpose I/O port/
A/D converter analog input 11/
16-bit reload timer input 3
Port direction register : Setting for the input port
(DDR5:D53=0)
Analog input enable register: Setting for the prohibition
(ADER5:ADE11=0)
P54 /
AN12 /
TOT3
General-purpose I/O port/
A/D converter analog input 12/
16-bit reload timer output 3
Analog input enable register: Setting for the prohibition
(ADER5:ADE12=0)
Timer control status register: Enable the timer output
(TMCSR3: OUTE=1)
Vista de pagina 257
1 2 ... 253 254 255 256 257 258 259 260 261 262 263 ... 681 682

Comentarios a estos manuales

Sin comentarios