Serial Port 4 Configuration - Avalue Technology EMS-BYT Series Quick Reference Manual

3.6.2.2.4 Serial Port 4 Configuration

Item
Serial Port
Change Settings
UART 232 422 485
422/ 485 termination
Slew limiting
Option
Enabled[Default],
Disabled
Auto[Default]
IO=2E8h; IRQ=10;
IO=3F8h; IRQ=3,4,5,6,7,10,11,12;
IO=2F8h; IRQ=3,4,5,6,7,10,11,12;
IO=3E8h; IRQ=3,4,5,6,7,10,11,12;
IO=2E8h; IRQ=3,4,5,6,7,10,11,12;
UART 232 (LOOPBACK)
UART 232[Default]
UART 485
UART 422
Disabled[Default]
Enabled
10M bps
250k bps[Default]
EMS-BYT/BYTC1 Series Quick Reference Guide 61
Quick Reference Guide
Description
Enable or Disable Serial Port
(COM).
Select an optimal setting for
super IO device.
Change the Serial Port as
RS232/ 422/ 485
TERM from GPIO.
SLEW from GPIO.