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工控主板的內核的特點
2017-05-17 15:27:44 新聞來源:日本黃色視頻免費:深圳市澤創偉業科技有限公司
工(gong)(gong)(gong)控(kong)主(zhu)板(ban)是應用(yong)于(yu)工(gong)(gong)(gong)業(ye)場合的主(zhu)板(ban),被工(gong)(gong)(gong)業(ye)電腦(nao)所采(cai)用(yong),根(gen)據需求可以(yi)適(shi)應寬溫(wen)環境(jing),可以(yi)適(shi)應惡劣環境(jing),可以(yi)長時間(jian)高負(fu)荷工(gong)(gong)(gong)作等。今天(tian)我(wo)們(men)就來了(le)解下內(nei)核在工(gong)(gong)(gong)控(kong)主(zhu)板(ban)中(zhong)的特點。
工控主板的內核里使用了一個調試串口來輸出信息,用來啟動時的相關信息的,支持1333/1066/800/533MHz的前端總線等特點:
主要特(te)點,采用(yong)嵌入式(shi)微控制器(qi);8/16位PC/104擴展總線;采用(yong)8層PCB設計,主板(ban)(ban)(ban)可在-40℃~+85℃寬溫度范(fan)圍內穩(wen)定(ding)工(gong)作;,并提(ti)供所有板(ban)(ban)(ban)載(zai)外設驅動(dong)(dong)庫;所有產品都經過嚴格(ge)的工(gong)業(ye)級(ji)高低(di)溫、震(zhen)動(dong)(dong)測試;基于G41+ICH7芯(xin)(xin)片(pian)組,能夠支(zhi)持Intel酷(ku)(ku)睿2至尊、酷(ku)(ku)睿2雙核(he)、酷(ku)(ku)睿2四核(he)、奔騰雙核(he)、賽揚(yang)雙核(he)、奔騰E、賽揚(yang)D等LGA775接口(kou)的處理(li)器(qi)。支(zhi)持1333/1066/800/533MHz的前(qian)端總線。此外主板(ban)(ban)(ban)還(huan)集成(cheng)IntelGMAX4500顯(xian)示芯(xin)(xin)片(pian),板(ban)(ban)(ban)載(zai)6聲道(dao)HD聲卡和千兆網絡控制芯(xin)(xin)片(pian)。
工(gong)控主(zhu)板(ban)嵌入式(shi)Linux系統內核中使(shi)用(yong)(yong)(yong)了一(yi)(yi)個調(diao)試(shi)(shi)(shi)串(chuan)(chuan)(chuan)口來輸出(chu)信息,用(yong)(yong)(yong)于啟動時的(de)(de)相關(guan)信息。在應用(yong)(yong)(yong)開發中,該(gai)串(chuan)(chuan)(chuan)口還有一(yi)(yi)個很重要的(de)(de)功能(neng):作為一(yi)(yi)個可(ke)(ke)以(yi)交互式(shi)操作的(de)(de)終(zhong)端來使(shi)用(yong)(yong)(yong)。工(gong)控主(zhu)板(ban)引出(chu)了專用(yong)(yong)(yong)的(de)(de)調(diao)試(shi)(shi)(shi)串(chuan)(chuan)(chuan)口,由于該(gai)調(diao)試(shi)(shi)(shi)串(chuan)(chuan)(chuan)口已被(bei)系統占用(yong)(yong)(yong),所以(yi)應用(yong)(yong)(yong)程(cheng)序不能(neng)使(shi)用(yong)(yong)(yong)該(gai)串(chuan)(chuan)(chuan)口。調(diao)試(shi)(shi)(shi)串(chuan)(chuan)(chuan)口通常與(yu)PC主(zhu)機(ji)的(de)(de)串(chuan)(chuan)(chuan)口相連(lian),PC上可(ke)(ke)通過超級終(zhong)端等工(gong)具(ju)程(cheng)序來顯示串(chuan)(chuan)(chuan)口的(de)(de)輸出(chu)信息以(yi)及對終(zhong)端進行(xing)相應的(de)(de)命令操作。串(chuan)(chuan)(chuan)口的(de)(de)通訊配置參數(shu)為:波特率為115200bps,8位數(shu)據位,無校驗(yan),1位停止位。
工控主板的內核里使用了一個調試串口來輸出信息,用來啟動時的相關信息的,支持1333/1066/800/533MHz的前端總線等特點:
主要特(te)點,采用(yong)嵌入式(shi)微控制器(qi);8/16位PC/104擴展總線;采用(yong)8層PCB設計,主板(ban)(ban)(ban)可在-40℃~+85℃寬溫度范(fan)圍內穩(wen)定(ding)工(gong)作;,并提(ti)供所有板(ban)(ban)(ban)載(zai)外設驅動(dong)(dong)庫;所有產品都經過嚴格(ge)的工(gong)業(ye)級(ji)高低(di)溫、震(zhen)動(dong)(dong)測試;基于G41+ICH7芯(xin)(xin)片(pian)組,能夠支(zhi)持Intel酷(ku)(ku)睿2至尊、酷(ku)(ku)睿2雙核(he)、酷(ku)(ku)睿2四核(he)、奔騰雙核(he)、賽揚(yang)雙核(he)、奔騰E、賽揚(yang)D等LGA775接口(kou)的處理(li)器(qi)。支(zhi)持1333/1066/800/533MHz的前(qian)端總線。此外主板(ban)(ban)(ban)還(huan)集成(cheng)IntelGMAX4500顯(xian)示芯(xin)(xin)片(pian),板(ban)(ban)(ban)載(zai)6聲道(dao)HD聲卡和千兆網絡控制芯(xin)(xin)片(pian)。
工(gong)控主(zhu)板(ban)嵌入式(shi)Linux系統內核中使(shi)用(yong)(yong)(yong)了一(yi)(yi)個調(diao)試(shi)(shi)(shi)串(chuan)(chuan)(chuan)口來輸出(chu)信息,用(yong)(yong)(yong)于啟動時的(de)(de)相關(guan)信息。在應用(yong)(yong)(yong)開發中,該(gai)串(chuan)(chuan)(chuan)口還有一(yi)(yi)個很重要的(de)(de)功能(neng):作為一(yi)(yi)個可(ke)(ke)以(yi)交互式(shi)操作的(de)(de)終(zhong)端來使(shi)用(yong)(yong)(yong)。工(gong)控主(zhu)板(ban)引出(chu)了專用(yong)(yong)(yong)的(de)(de)調(diao)試(shi)(shi)(shi)串(chuan)(chuan)(chuan)口,由于該(gai)調(diao)試(shi)(shi)(shi)串(chuan)(chuan)(chuan)口已被(bei)系統占用(yong)(yong)(yong),所以(yi)應用(yong)(yong)(yong)程(cheng)序不能(neng)使(shi)用(yong)(yong)(yong)該(gai)串(chuan)(chuan)(chuan)口。調(diao)試(shi)(shi)(shi)串(chuan)(chuan)(chuan)口通常與(yu)PC主(zhu)機(ji)的(de)(de)串(chuan)(chuan)(chuan)口相連(lian),PC上可(ke)(ke)通過超級終(zhong)端等工(gong)具(ju)程(cheng)序來顯示串(chuan)(chuan)(chuan)口的(de)(de)輸出(chu)信息以(yi)及對終(zhong)端進行(xing)相應的(de)(de)命令操作。串(chuan)(chuan)(chuan)口的(de)(de)通訊配置參數(shu)為:波特率為115200bps,8位數(shu)據位,無校驗(yan),1位停止位。