apu1d4 System board
Status active
Part numbers apu1d = 3 LAN / 2 GB DRAM / T40E CPU
apu1d4 = 3 LAN / 4 GB DRAM / T40E CPU
apu1d Revision notes • No stuff J12 SPI header to allow easier 2.5" SSD installation.
• Change bias supply for U7 VMEM / VTT regulator to V5A to fix suspend/resume support.
• Add CE, FCC symbols.
Use with case1d2blku / case1d2redu / case1d2bluu enclosures
ac12veur2 / ac12vus AC adapter
msata16d mSATA SSD
wle200nx miniPCI express wireless module
Spec • CPU: AMD G series T40E, 1 GHz dual Bobcat core with 64 bit support, 32K data + 32K instruction + 512K L2 cache per core
• DRAM: 2 or 4 GB DDR3-1066 DRAM
• Storage: Boot from SD card (connected through USB), external USB or m-SATA SSD. 1 SATA + power connector.
• 12V DC, about 6 to 12W depending on CPU load. Jack = 2.5 mm, center positive
• Connectivity: 3 Gigabit Ethernet channels (Realtek RTL8111E)
• I/O: DB9 serial port, 2 USB external + 2 internal, three front panel LEDs, pushbutton
• Expansion: 2 miniPCI express (one with SIM socket), LPC bus, GPIO header, I2C bus, COM2 (3.3V RXD / TXD)
• Board size: 6 x 6" (152.4 x 152.4 mm) - same as ALIX.2D13 and WRAP.1E
• Firmware: coreboot (please contact support@pcengines.ch for source code if desired).
• Cooling: Conductive cooling from the CPU and south bridge to the enclosure using a 3 mm alu heat spreader (included).
Documentation apu1.pdf
Howto HowTo collection
Cooling assembly apu cooling assembly instructions
BIOS update Build 9/8/2014 (beta, reduced "spew level")
Build 7/8/2014 (beta)
Build 4/5/2014 (current production)
Build 4/1/2014 (beta)

Flash update can be done using flashrom, see our TinyCore Linux installer for easiest installation.
Schematic PDF (1C) PDF (1D)
Manufacturer PC Engines
Origin Taiwan

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