The SAM V71 Xplained
Ultra has one standard SD card connector
which is connected to High Speed Multimedia Card Interface (HSMCI) of the SAM
V71. Table 1 lists all I/O-lines connected to the SD card connector.
Table 1. SD Card Connection
| SAM
V71
pin |
Function |
Shared functionality |
| PA30 |
MCDA0 (DAT0) |
|
| PA31 |
MCDA1 (DAT1) |
|
| PA26 |
MCDA2 (DAT2) |
|
| PA27 |
MCDA3 (DAT3) |
Camera |
| PA25 |
MCCK (CLK) |
Shield |
| PA28 |
MCCDA (CMD) |
|
| PD18 |
Card Detect (C/D) |
Shield, (2) |