Z8F082A28100KIT ZILOG [Zilog, Inc.], Z8F082A28100KIT Datasheet - Page 104

• Manufacturer Part Number: Z8F082A28100KIT
• Description: Z8 Encore XP-R F08xA Series with eXtended Peripherals
• Manufacturer: ZILOG [Zilog, Inc.]

PS024705-0405
1
0
Idle State
1
0
of Line
Transmitting Data using the Polled Method
Idle State
of Line
Follow these steps to transmit data using the polled method of operation:
1. Write to the UART Baud Rate High and Low Byte registers to set the required baud
2. Enable the UART pin functions by configuring the associated GPIO Port pins for
3. Write to the UART Control 1 register, if MULTIPROCESSOR mode is appropriate, to
4. Set the Multiprocessor Mode Select (MPEN) bit to enable MULTIPROCESSOR mode.
5. Write to the UART Control 0 register to:
Start
Start
rate.
alternate function operation.
enable MULTIPROCESSOR (9-bit) mode functions.
–
–
–
Figure 10.UART Asynchronous Data Format without Parity
Figure 11.UART Asynchronous Data Format with Parity
Bit0
Set the transmit enable bit (TEN) to enable the UART for data transmission
Set the parity enable bit (PEN), if parity is appropriate and MULTIPROCESSOR
mode is not enabled, and select either even or odd parity (PSEL).
Set or clear the CTSE bit to enable or disable control from the remote receiver
using the CTS pin.
lsb
Bit0
lsb
Bit1
Bit1
Bit2
Bit2
P R E L I M I N A R Y
Bit3
Data Field
Bit3
Data Field
Bit4
Bit4
Bit5
Bit5
Bit6
Z8 Encore! XP
Bit6
msb
Bit7
msb
Bit7
Product Specification
Parity
®
1
Stop Bit(s)
F08xA Seriess
1
2
Stop Bit(s)
2
UART
86