■ FIGURE 4.
of the SD card
interface tally is as follows:
• Pin 4 SPI2 Data Out — Connects to SD card DI.
A final hook-up diagram using the Parallax SD card
adapter and the Experimenter is shown in Figure 5. Note
that an activity LED is connected to the CS line of the SD
card. When the LED is “on,” the SD card is actively being
accessed from the Experimenter. When the LED is on,
don’t remove it from the carrier; it is indicating that the
Experimenter is actively accessing the card.
■ FIGURE 5. Experimenter
hook-up for SD card.
developed a file I/O
library that is freely
available to all users of
Microchip products. It is
configurable and allows
users to only compile
and accept those library