© National Instruments Corp. 7 NI 9802 Operating Instructions and Specifications
LEDs
Table 1. LED Descriptions
LED SD Card Slot Description
Present (Card 0),
Green
SD Card Slot 0 This LED is lit when an SD Card is
in Slot 0 and the SD Card slot door
is closed.
Busy (Card 0),
Yellow
SD Card Slot 0 This LED is lit when the card in
Slot0 is active. This LED is
flashing when the NI9802 is
performing I/O on the card in
Slot0. Do not remove the SD Card
while this LED is lit or flashing.
Present (Card 1),
Green
SD Card Slot 1 This LED is lit when an SD Card is
in Slot 1 and the SD Card slot door
is closed.
Busy (Card 1),
Yellow
SD Card Slot 1 This LED is lit when the card in
Slot1 is active. This LED is
flashing when the NI9802 is
performing I/O on the card in
Slot1. Do not remove the SD Card
while this LED is lit or flashing.