A17 |
NANDF_CS2 |
CCM_CLKO2 |
CLK_OUPUT |
USB_CLK |
Clock a 24mhz x l'hub usb2514
|
F15 |
NANDF_CS0 |
GPIO6_IO11 |
output, HIGH level |
EN_VTT |
It turns off the Vtt when it goes in suspend mode, active high
|
B18 |
NANDF_D5 |
GPIO2_IO05 |
OUTPUT, open drain level (high) |
SDIO_PWR |
It enables the supply voltage of the sdcard, active high
|
D19 |
SD4_DAT7 |
GPIO2_IO15 |
OUTPUT, open drain level (low) |
SELUSB_HOST_nDEV |
USB selection of SAM3X8E in host or client mode , 0=host
|
D19 |
CSI0_DAT19 |
GPIO6_IO05 |
OUTPUT, low level |
CAM_RST |
Reset for the CSI camera module
|
P24 |
DISP0_DAT0 |
GPIO4_IO21 |
INPUT (piloted by driver) |
ERASE |
Cancellation of the SAM3X8E device before a reprogram, level 1 actives the cancellation, then it should be put in open drain
|
M6 |
CSIO_DAT18 |
GPIO6_IO04 |
OUTPUT, low level |
CAM_EN |
Enabling the CSI camera module, active high
|
P1 |
CSIO_PIXCLK |
GPIO5_IO18 |
INPUT |
DTR_ARD |
Monitoring the Arduino serial protocol to recognize erase and reset commands
|
L3 |
CSIO_DAT17 |
GPIO6_IO03 |
INPUT |
RTS_ARD |
Monitoring the Arduino serial protocol to recognize erase and reset commands
|
A19 |
NANDF_D4 |
GPIO2_IO04 |
OUTPUT, low level |
EN_5V |
It turns off the TENSION of 5VDC for the times it goes in suspend mode, active high
|
G25 |
EIM_A19 |
GPIO2_IO19 |
OUTPUT, open drain (low) |
WP_SPI_FLASH |
Logical level 1 = not protected 0= flash protected against scripts
|