National Instruments 2 SD Card Memory Module NI 9802 - Manual (Page 6)

NI 9802 Operating Instructions and Specifications 6 ni.com
descriptions of each of the LEDs on the NI 9802 and when it is safe
to remove SD Cards from the NI 9802.
Figure 1. NI 9802 Card Slots and LEDs
1 Present (Card 0)
2 Busy (Card 0)
3 Present (Card 1)
4 Busy (Card 1)
5 Card Slot Doors
6 SD Card Slot 1
7 SD Card Slot 0
5
6
7
2
4
1
3