D01 Board : Based on ARM32
D01 is the first open board from Estuary project. This is based on ARM32 architecture. Please find the details below:
D01 Hardware Specification:
+----------+---------------------------------------------------------+
|Features |Description |
+----------+---------------------------------------------------------+
|Processors|Integrated 16 x ARM Cortex-A15 CPU Core @ max. 1.5GHz |
| |Support for up to 84000 DMIPS |
| |Support for CPU configuration as AMP/SMP |
| |Configurable Big or Little endian,default Little endian |
| |Support ARMv7-A instruction set |
| |Support float VFPv4 instruction set |
+----------+---------------------------------------------------------+
|Memory |Two 64bit DDR3 DRAM Dual Inline |
| |Memory Module(DIMM) sockets:(2)&(3) |
| |Maximum frequency of 1600 MHz |
| |Maximum capacity of 64GB |
| |preassembled capacity:16GB |
| |Built-in two 1Gb NOR Flash; |
| |only one NOR flash could use by software:(29) |
| |Built-in two 512MB NAND Flash:(30) |
+----------+---------------------------------------------------------+
|GPU |None |
+----------+---------------------------------------------------------+
|Peripheral|TWO USB2.0 Host port:(11) |
|Interfaces|Two UART interfaces:(12)&(13) |
| |Four I2C interfaces |
| |One SPI interface, supporting four CSs |
| |One SD card interface:(10) |
| |GPIO: eight LED interfaces:(26);eight switchs:(25) |
| |Three SATA interfaces(2.5in SATA 3.0 6Gbps):(4)&(5)&(6) |
| |Tracer Connector x2:(19)&(20) |
| |One JTAG interfaces(5x2 pin, ARM Connector):(24) |
+----------+---------------------------------------------------------+
|BIOS |BIOS resident in NOR Flash |
| |Support for update with FTP |
+----------+---------------------------------------------------------+
|LAN |Two 10/100/1000Mbit/s Gigabit Ethernet ports:(15)&(16) |
| |One 10/100Mbit/s FE port:(14) |
+----------+---------------------------------------------------------+
|Hardware |Power consumption sense |
|Monitor | |
+----------+---------------------------------------------------------+
|Input |None |
|Devices | |
+----------+---------------------------------------------------------+
|Other |One hardware button for power-off:(8) |
| |One hardware button for reset:(9) |
+----------+---------------------------------------------------------+D01 Software Specification:
The software architecture on D01 is consisted of UEFI, BootWrapper, GRUB, EFI Stub, Kernel, Distributions and Toolchain.
+--------------------------+ +-----+
| NANDRootfs Ubuntu | | T |
| OpenSuse Debian Fedora | | o |
+--------------------------+ | o |
| Kernel | | l |
+-----------+ | | C |
| GRUB | EFI-STUB | | h |
+----+------+--------+-----+ | a |
| | BootWrapper | | | i |
| +---------------+ | | n |
| UEFI | | |
| +-------+-------+-----+ | | |
| | NANDC | SATAC | PXE | | | |
| +-------+-------+-----+ | | |
+--------------------------+ +-----+More details, please refer to Estuary User Manual.
