Fpc 7160 – Acnodes FPC 7160 User Manual

Page 90

661 Brea Canyon Rd., Suite 3

Walnut, CA 91789

tel: 909.598.7388, fax: 909.598.0218

are subject to change without notice. For latest product information,

please visit Acnodes’ web site at www.acnodes.com.

FPC 7160

15.6” Industrial Panel PC

DRAM ECC Enable [Enabled]

Use the DRAM ECC Enable option to enable the hardware to report and correct memory errors and
thereby automatically maintain the system.

Disabled

System cannot report and correct memory errors

Enabled

DEFAULT
System can report and correct memory errors

4-Bit ECC Mode

Use the 4-Bit ECC Mode to enable or disable the 4-Bit ECC mode (a.k.a. CHIPKILL ECC MODE)

Disabled

4-Bit ECC mode disabled

Enabled DEFAULT

4-Bit ECC mode enabled

DRAM SCRUB REDIRECT [Disabled]

Use the DRAM SCRUB REDIRECT option to enable the system to immediately correct DRAM ECC errors
when they occur, even when background scrubbing is on.

Disabled DEFAULT

System cannot immediately correct DRAM ECC errors

Enabled

System cannot immediately correct DRAM ECC errors

DRAM BG Scrub [Disabled]

Use the DRAM BG Scrub option to enable the system to immediately correct memory errors so later reads
are correct. Doing this while memory is not being used improves
performance.

NOTE:
When the AMD node interleave feature is enabled, BIOS will force DRAM scrub off.

The following configuration options are available: Disabled (Default), 40ns, 80ns, 160ns, 320ns, 640ns,
1.28us, 2.56us, 5.12us, 10.2us, 20.5us, 41.0us, 81.9us, 163.8us, 327.7us, 655.4us, 1.31ms, 2.62ms,
5.24ms, 10.49ms, 20.97ms, 42.00ms, 84.00ms.