Avalue EBM-QM87U - Manual (Page 47)

User ’s Manual
EBM-QM87U User’s Manual 47
3.6.2.9.1 Serial Port 1 Configuration
Item Option Description
Serial Port
Enabled[Default],
Disabled
Enable or Disable Serial Port
(COM).
Change Settings
Auto[Default]
IO=3F8h; IRQ=4;
IO=3F8h; IRQ=3,4,5,6,7,9,10,11,12;
IO=2F8h; IRQ=3,4,5,6,7,9,10,11,12;
IO=3E8h; IRQ=3,4,5,6,7,9,10,11,12;
IO=2E8h; IRQ=33,4,5,6,7,9,10,11,12;
Select an optimal setting for
Super IO device.
UART 232 422 485
UART 232[Default],
UART 485,
UART 422
Change the Serial Port as
RS232/ 422/ 485
UART SLEW
Enabled[Default],
Disabled
Enable or Disable 250kbps
slew limiting.
UART TERM
Enabled,
Disabled[Default]
Enable or Disable RS-485/422
receiver termination.