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3.1.2
Jumper Setting & Locations
Figure 3-1:Jumper Settings and Locations
JP1 (1-2) Watchdogs
IN
Watchdogs Disabled
OUT
Watchdogs Enabled
JP1 (3-4) Reserved
IN
Reserved
OUT
Normal
JP1 (5-6) Reserved
IN
Reserved
OUT
Normal
JP1 (7-8) AMC Override
IN
Override (turn-on AMCs)
OUT
Normal
JP1 (9-10) AMC PCIe Override
IN
Override (drive AMCs clocks)
OUT
Normal
JP1 (11-12) Reserved
IN
Reserved
OUT
Normal
JP1 (13-14) Reserved
IN
Reserved
OUT
Normal
Default Configuration
J1 J2
Note:
More details about the jumper settings can be found on the Quick Reference Sheet.
3.2
Processor
This product can be shipped with the CPUs and a thermal solution installed. The thermal solution is custom
and critical for passive cooling. Cooling performance can greatly be affected if heat sink is not handled
properly. Do not attempt any heat sink removal after installation.
3.3
Memory
The AT8060 has 4 memory channels connected to each CPU. There is one DIMM per memory channel for a total
of 4 per CPU. The AT8060 accepts DDR3, VLP(very low-profile) (0.72 inch; 18.29mm), 1.5V or 1.35V modules,
registered, ECC, x4 or x8 memory with up to 4 ranks per DIMM. The DDR3 memory channels run at 1333MHz or
1600MHz. The maximum DDR3 SDRAM size is 16GBytes per DIMM for a populated 128GBytes maximum.
Memory modules shall have a validated thermal solution (heatsink) and may necessitate a certain class of
chassis. It is recommended that modules have thermal sensors for accurate temperature monitoring and to
JP2 (1-2) Reserved
IN
Reserved
OUT
Normal
JP2 (3-4) FPGA PROM Selection
IN
Factory Prom (Fail-Safe)
OUT
Normal (User-Prom)
JP2 (5-6) Clear BIOS Setup In Flash
IN
Reserved
OUT
Normal
JP2 (7-8) Reserved
IN
Reserved
OUT
Normal
JP2 (9-10) Reserved
IN
Reserved
OUT
Normal
JP2 (11-12) Reserved
IN
Reserved
OUT
Normal
JP2 (13-14) Video enable
IN
Onboard video enable
OUT
Normal
Default Configuration
2
14
1
13
JP1
J3 J4 J5 J6
21
14
2
13
1
JP2
J7 J8
J30
J31
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AT8060
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