cifX Communication Interfaces Real-Time Ethernet - Hilscher

Software Installation 196/274
6.8 Activating DMA Mode in the cifX Device Driver Setup
This section describes how to activate the DMA Mode in the cifX Device
Driver setup program.
Case 1: Previously a Slot Number (Card ID) between 1 and 9 has been
set at the cifX Communication Interface (refer to section PCI and PCI
Express: Setting Slot Number (Card ID), on page 67).
Case 2: Previously the Slot Number (Card ID) value 0 has been set at the
cifX Communication Interface or the cifX Communication Interface is not
equipped with a Rotary Switch Slot Number (Card ID).
The description below refers to case 1 and uses for Slot Number (Card ID)
the value „1“.
1. Switch to SlotNr presentation.
‣ Click under Device List on SlotNr.
‣ Click under Device List on Slot 1.
2. Activate DMA Mode
‣ Check Enable DMA.
Figure 70: Activating DMA Mode in the cifX Device Driver Setup
3. Apply Settings
‣ Click Apply
The DMA Mode is activated.
cifX Communication Interfaces Ethernet | Installation, Operation and Hardware Description
DOC060501UM30EN | Revision 30 | English | 2011-06 | Released | Public © Hilscher, 2006-2011