Ethernet - Atmel SAM4E Xplained Pro User Manual

Table 4-7, "NAND Flash Connections" on page 16
Table 4-7. NAND Flash Connections
SAM4E pin
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC17
PC16
PC10
PC9
PC14
PB12
4.2.3

Ethernet

The ATSAM4E16E has a built in 10/100 Mbps Ethernet IEEE
Xplained Pro connects the MAC to a Micrel KSZ8081MNXIA physical-layer transceiver which is connected to
one RJ45 Ethernet connector.
Every SAM4E Xplained Pro kit is assigned a unique MAC48 address that can be used in an application, this
address is printed on the label on the bottom side of the kit and stored in the EDBG. For more information see
"Hardware Revision History and Known Issues" on page 21
Table 4-8, "RJ45 Connections" on page 16
Table 4-8. RJ45 Connections
SAM4E pin
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD9
PD10
lists all I/O-lines connected to the NAND flash.
Function NAND Flash
function
D0
D1
D2
D3
D4
D5
D6
D7
NANDCLE CLE
NANDALE ALE
NANDWE #Write Enable
NANDOE #Read Enable
NCS0 #Chip Enable
GPIO Ready/#Busy
lists all I/O-lines connected to the Ethernet PHY.
Function Ethernet function
GTXCK TXC
GTXEN TXEN
GTX0 TXD0
GTX1 TXD1
GRXDV RXDV/CONFIG2
GRX0 RXD0/DUPLEX
GRX1 RXD1/PHYAD2
GRXER RXER/ISO
GMDC MDC
GMDIO MDIO
GCRS CRS/CONFIG1
Shared functionality
SRAM, LCD connector and EBI spare
header
SRAM, LCD connector and EBI spare
header
SRAM, LCD connector and EBI spare
header
SRAM, LCD connector and EBI spare
header
SRAM, LCD connector and EBI spare
header
SRAM, LCD connector and EBI spare
header
SRAM, LCD connector and EBI spare
header
SRAM, LCD connector and EBI spare
header
ERASE pin
®
802.3 MAC with an MII interface. SAM4E
and "Kit Specific Data" on page
Shared functionality
Atmel SAM4E Xplained Pro [USER GUIDE]
20.
16
42216A-MCU-01/2014