Microchip SAMA5D4 Xplained Ultra

multiple revisions of this device, use caution

SAMA5D4 Xplained Ultra
Homepage	Product page
3rd Party Firmware
dd-wrt	Supported
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Microchip SAMA5D4 Xplained Ultra
Board ID	A08-2203/1
Type	development board
CPU1	Atmel ATSAM5D44
CPU1 Type	ARM920T Cortex-A5
CPU1 Speed	528 MHz
Flash1 Chip	Micron 29F4G08ABAE
Flash1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (NAND)
RAM1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (DDR2 SDRAM PC133)
RAM1 Chip	Micron MT47H128M16RT-25E:C x 2
ETH chip1	Atmel ATSAM5D44
ETH chip2	Micrel KSZ8081
Ethernet Port Count	1-100MbE-LAN
Wired Standard	IEEE 802.3i/3u
Ethernet OUI: FC:C2:3D
Stock bootloader	U-Boot 2014.07
Stock FW OS	LInux 3.10.0 Poky
Expansion IF types	USB 2.0, SD Card slot
USB ports	3
SD/MMC Slots	1
USB Hub Compatible	Untested
Power	5 VDC, 2 A
Connector type	USB Female Micro-B
Serial Port (UART)	yes, 6-pin header, populated, 3.3V TTL, (115200 8N1), J1
JTAG Port	yes, 20-pin header, populated, , J13
Flags: SD Card slot, HDMI 1.4a, RGB LCD FPC, Arduino expansion, SPI, RTC w/ battery
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Other
Default IP address: acquired via DHCP the IP acquired via DHCP is used by 213 additional devices of which 0 are Microchip devices Default login user: root Default login password: blank root:blank credentials used by 2 additional devices of which 0 are Microchip devices
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
(Est.) release date	January 2015
(Est.) initial retail price (in USD):	$99
ASIN	B0118732AS
Country of manuf	China
CPU1 brand FLA1 RAM1 Microchip SAMA5D2 ICP Atmel 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> Microchip SAMA5D2 PTC EK Atmel 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> Microchip SAMA5D2 Xplained Ultra Atmel 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> Microchip SAMA5D27 SOM1 EK Atmel 0 MiB0 B <br />0 Kib <br />0 KiB <br />0 Mib <br />0 GiB <br /> 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> Microchip SAMA5D27 WLSOM1 EK Atmel 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> Microchip SAMA5D3 Xplained Atmel 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> Microchip SAMA5D4 Xplained Ultra Atmel 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />

For a list of all currently documented Atmel chipsets with specifications, see Atmel.
For a list of all currently documented Micrel (Kendin) chipsets with specifications, see Micrel.

For a list of all currently documented Microchip device with specifications, see Microchip.

Overview

Hardware specification

• CPU: Atmel ATSAMA5D44

@528MHz (ARM Cortex A5)

• Memory: 512MB (SDRAM) DDR2
• Storage: 512MB NAND,

TF card (max.128GB)/MMC card

• Video Output: HDMI 1.4a or TFT LCD
• Network: 1x Fast Ethernet port
• USB: 2x USB 2.0 Host, 1x Micro USB Device
• Power Source: 5V 2A via microUSB

Links of Interest

• Atmel SAMA5D4 Xplained Ultra Development Board on CNX|Software
• Sub-$100 Cortex-A5 dev board accepts Arduino shields on LinuxGizmos
• SAMA5D4 Xplained Board on Linux & Open Source for AT91 Microchip Microprocessors

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: at91
OpenWrt Subtarget: sama5
OpenWrt Package architecture: arm_cortex-a5_neon-vfpv4
Support started version: 18.06.1
Current supported version: 23.05.5
Comment:
Microchip SAMA5D4 Xplained Ultra

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Pictures

User Images

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