apu4c4 |
System board |
Status
|
active |
Part numbers
|
apu4d4 = 4 i211AT LAN / AMD GX-412TC CPU / 4 GB DRAM / dual SIM
apu4c4 = 4 i211AT LAN / AMD GX-412TC CPU / 4 GB DRAM / dual SIM
apu4b4 = 4 i211AT LAN / AMD GX-412TC CPU / 4 GB DRAM / dual SIM (EOL)
apu4d2 = 4 i211AT LAN / AMD GX-412TC CPU / 2 GB DRAM / single SIM
apu4c2 = 4 i211AT LAN / AMD GX-412TC CPU / 2 GB DRAM / single SIM |
Application
|
This board version is targeted at applications that require 4 LAN ports. |
Use with
|
case1d4blku enclosure /
ac12veur3 /
ac12vus2 /
ac12vuk2 AC adapter
msata16g (and other sizes) mSATA SSD /
sd4b SD card
wle200nx /
wle600vx /
wle900vx miniPCI express wireless modules
spi1a flash recovery module |
Specification
|
- CPU: AMD Embedded G series GX-412TC, 1 GHz quad Jaguar core
with 64 bit and AES-NI support, 32K data + 32K instruction cache per core,
shared 2MB L2 cache.
- DRAM: 2 or 4 GB DDR3-1333 DRAM
- Storage: Boot from SD card (internal sdhci controller), external
USB or m-SATA SSD. 1 SATA + power connector. mSATA is shared with
miniPCI express.
- 12V DC, about 6 to 12W depending on CPU load. Jack = 2.5 mm, center
positive
- Connectivity: 4 Gigabit Ethernet channels (Intel i211AT)
- I/O: DB9 serial port, 2 USB 3.0 external + 2 USB 2.0 internal, three front panel
LEDs, pushbutton
- Expansion: 3 miniPCI express (J13 USB or mSATA, apu4*4: with SIM; J14 USB only,
with SIM; J15: full miniPCI express, but no SIM, intended for wifi).
GPIO header, optional I2C bus, COM2 (3.3V RXD / TXD).
- Board size: 6 x 6" (152.4 x 152.4 mm) - same as apu1d, alix2d13
and wrap1e.
- Firmware: coreboot
- Cooling: Conductive cooling from the CPU to the
enclosure using a 3 mm alu heat spreader (included).
|
Documentation
|
Manual /
apu4b schematics /
apu4c schematics /
apu4d schematics |
Howto
|
HowTo collection |
Cooling assembly
|
apu cooling assembly instructions |
BIOS update
|
Please see Howto collection for instructions on BIOS upgrade. |
apu4d updates
|
- Change battery holder footprint to avoid contact problems.
- Add series resistor to W_DIS# signal on miniPCI express to support
Quectel EP06 modules.
|
apu4c updates
|
- Minimize leakage from V3A to V3 rail (SD card compatibility)
- Fix USB header J12 pinout.
- Change SIM switch to FXLA2203, FXLA2204 went EOL.
- New 2GB version apu4c2, single SIM socket.
- Optional 10 pin LPC header to allow for future TPM option.
|
Manufacturer
|
PC Engines |
Origin
|
Taiwan |
![photo](pic/apu4b4_1.jpg) |
![photo](pic/apu4b4_2.jpg) |
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