intelatomlpcissue

2017年4月7日—OurmotherboardmanufacturerinitiallybelievedtheLPC_CLKRUN#BIOSworkaroundfixedallbutnowunderstandithasnoeffectonRTC,SDandUSB ...,2017年2月5日—I'vegotaASA5506,SG-2220,2xSG-2440andaSG-4860.Can'twaittohearaboutthatworkaround.WouldlovetolearnhowpfSense/ADIare ...,2018年4月11日—IntelidentifiedpossiblecircuitdesignissuesintheLPCbus,USB2.0LS/FSandSDCardlogicwhichmayresultindegradationofthe...

參考資訊如下
Atom E38xx LPC, RTC, USB Failure Issue

2017年4月7日 — Our motherboard manufacturer initially believed the LPC_CLKRUN# BIOS workaround fixed all but now understand it has no effect on RTC, SD and USB ...

Intel Atom C2xxx LPC failures

2017年2月5日 — I've got a ASA5506, SG-2220, 2 x SG-2440 and a SG-4860. Can't wait to hear about that workaround. Would love to learn how pfSense/ADI are ...

Atom Bay Trail dying because of LPC bus design flaw?

2018年4月11日 — Intel identified possible circuit design issues in the LPC bus, USB2.0 LS/FS and SD Card logic which may result in degradation of the LPC ...

Intel Updates Apollo Lake

2019年9月9日 — More famously, Intel suffered a major circuit degradation problem with their entire Atom C2000 SoC line which has forced companies such as Cisco ...

Intel Apollo Lake 可能面臨可靠性的問題或導致無法開機

2019年9月11日 — 在先前Intel 因為Atom C2000 被發現存在LPC 時鐘元件缺陷的硬體瑕疵問題，導致當該處理器被使用達18 個月後，其故障率會大幅度增加。原因是因為在Atom ...

Semi

2017年2月8日 — As quoted by The Register, Intel is saying that the problem is a degradation of a circuit element under high use conditions at a rate higher ...

Intel Atom C2000 Failures

2017年9月27日 — Intel's errata noted that this issue doesn't occur if LPC is 1.8V which suggests the lower power reduces degradation. The strong pull down ...

Another Atom Bomb Intel Atom E3800 Bay Trail VLI89 Bug

2018年4月13日 — 1. Intel identified possible circuit design issues in the LPC bus, USB2.0 LS/FS and SD Card logic which may result in degradation of the LPC bus ...

Intel redesigns flawed Atom CPUs to stave off premature ...

2017年4月27日 — Version C0 fixes problems with the chip's low pin count (LPC) bus clock outputs, and introduces a new specification for the LPC interface.