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Serial port 1 configuration – Avalue ECM-BYT User Manual

Page 42

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ECM-BYT

User’s Manual

42 ECM-BYT User

’s Manual

Item

Description

Serial Port 1 Configuration

Set Parameters of Serial Port 1 (COMA).

Serial Port 2 Configuration

Set Parameters of Serial Port 2 (COMB).

Serial Port 3 Configuration

Set Parameters of Serial Port 3 (COMC).

Serial Port 4 Configuration

Set Parameters of Serial Port 4 (COMD).

3.6.2.2.1 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=3,4,5,6,7,10,11,12;

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;

Select an optimal setting for

Super IO device.

UART 232 422 485

UART 232(LOOPBACK)

UART 232[Default],

UART 485,

UART 422

Change the Serial Port as

RS232/ 422/ 485

422/485 termination

Enabled,

Disabled[Default]

TERM from GPIO.

Slew limiting

10M bps

250k bps[Default]

SLEW from GPIO.