Advantech PCL-740 Specifications download pdf (Page 18)

IRQ 15 12 11 10 9 7 6 5 4 3

Interrupt Level (IRQ) Setting

The PCL-740 card is designed to access interrupt levels 3 up to level

15 with the exception of 8, 13, and 14. If the card is to be designated

as COM1:, the interrupt level must be set to IRQ4 (the default). For

COM2: the setting is IRQ3. Ensure that this does not conflict with

any other card's IRQ. Simply place the jumper link on the required

interrupt level as shown below:

¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ JP1

¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 28 29

No comments

Advantech PCL-740 Specifications Page 18