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Contents - 7
10.3.2 Example of PWM-related Register Settings ............................................................ 10-7
8-bit PWM settings .................................................................................................. 10-7
16-bit PWM settings ................................................................................................ 10-8
10.4 PWM Operation ............................................................................................................... 10-9
10.4.1
PWM Operation During 8-Bit Mode ....................................................................... 10-9
10.4.2
PWM Operation During 16-Bit Mode ................................................................... 10-10
10.4.3
PWM Operation During High-Speed Mode........................................................... 10-12
10.5 PWM Interrupts.............................................................................................................. 10-14
Chapter 11
Serial Port Functions
11.1 Overview.......................................................................................................................... 11-1
11.2 Serial Port Configuration ................................................................................................. 11-1
11.3 Serial Port Registers......................................................................................................... 11-2
11.4
SIO6 .............................................................................................................................. 11-3
11.4.1
SIO6 Configuration.................................................................................................. 11-3
11.4.2
Description of SIO6 Registers ................................................................................. 11-4
(1)
SIO6 transmit control register (ST6CON) ............................................................... 11-4
(2)
SIO6 receive control register (SR6CON)................................................................. 11-6
(3)
SIO6 status register (S6STAT) ................................................................................ 11-8
(4)
SIO6 transmit-receive buffer register (S6BUF) ..................................................... 11-10
(5)
SIO6 transmit shift register, receive shift register.................................................. 11-10
11.4.3
Example of SIO6-related Register Settings ........................................................... 11-11
11.4.3.1
UART Mode Settings................................................................................. 11-11
Transmit settings........................................................................................ 11-11
Receive settings ......................................................................................... 11-11
11.4.3.2
Synchronous Mode Settings....................................................................... 11-12
Transmit settings........................................................................................ 11-12
Receive settings ......................................................................................... 11-13
11.4.3.3
Baud Rate Generator (Timer 3) Settings.................................................... 11-13
11.4.4
SIO6 Interrupt ........................................................................................................ 11-14
11.5 SIO1 ............................................................................................................................ 11-15
11.5.1
SIO1 Configuration................................................................................................ 11-15
11.5.2
Description of SIO1 Registers ............................................................................... 11-16
(1)
SIO1 transmit control register (ST1CON) ............................................................. 11-16
(2)
SIO1 receive control register (SR1CON)............................................................... 11-18
(3)
SIO1 status register (S1STAT) .............................................................................. 11-20
(4)
SIO1 transmit-receive buffer register (S1BUF) ..................................................... 11-22
(5)
SIO1 transmit shift register, receive shift register.................................................. 11-22