A. 树莓派无线网卡老是掉线是怎么回事
根据提供的信息，可能在没有通信的情况下进行了休眠关闭了网络所以导致掉线。可以通过设置强制在线试试。
B. 鏍戣帗娲3棣栨″畨瑁卹aspi-config閰嶇疆
缁忚繃涓婃＄殑鍒嗕韩銆奧INDOWS瀹夎呮爲鑾撴淳锛圧aspberry Pi锛夌郴缁熷埌TF鍗°,鎴戜滑鐨勬爲鑾撴淳宸茬粡鍙浠ユｅ父鐨勮繍琛岃捣鏉ヤ簡锛屼絾濡傛灉鎯宠佸皢鏍戣帗娲剧敤浜庝娇鐢ㄥ拰寮鍙戜箣鍓嶏紝杩橀渶瑕佸瑰叾杩涜屼竴绯诲垪閰嶇疆锛屾湰娆″皢浠嬬粛鏍戣帗娲鹃厤缃宸ュ叿raspi-config鐨勪娇鐢ㄦ妧宸с
鏍戣帗娲鹃粯璁ゅ紑鍚疭SH锛屾敮鎸佽繙绋嬪懡浠よ岃块棶锛屾ゅ勬帹鑽愪娇鐢▁shell鎴杙utty杩滅▼杩炴帴鏍戣帗娲撅紝杩欓噷鏈変釜鍓嶆彁锛氶渶瑕佺煡閬撴爲鑾撴淳鐨処P锛屽皢缃戠嚎鎻掑叆鏍戣帗娲撅紙宸茬粡 閰嶇疆鏃犵嚎杩炴帴鐨勫彲涓嶇敤缃戠嚎锛夛紝鐧诲綍璺鐢卞櫒鏌ョ湅鍒嗛厤缁欐爲鑾撴淳鐨処P鍦板潃锛堥氬父 鍦―HCP鏈嶅姟鍣ㄤ腑鐨勫㈡埛绔鍒楄〃涓锛屼富鏈哄悕涓簉aspberrypi锛夈
鍦ㄨ繙绋嬪㈡埛绔涓鏂板缓杩炴帴杈撳叆鏍戣帗娲綢P锛岀櫥褰曡处鎴峰拰瀵嗙爜鍚庢垚鍔熺櫥闄嗭紙榛樿よ处鎴 pi锛屽瘑鐮侊細raspberry锛夈備箣鍚庡湪鍛戒护琛岃繍琛屽備笅鍛戒护锛歴udoraspi-config锛屽嚭鐜版爲鑾撴淳閰嶇疆鐣岄潰銆
涓嬮潰鎴戜滑灏变竴姝ヤ竴姝ヨ繘琛屾爲鑾撴淳鐨勯厤缃锛 1銆丒xpand Filesystem 鎵╁睍鏂囦欢绯荤粺 2銆丆hange User Password 鏇存敼榛樿ょ敤鎴凤紙pi锛夌殑瀵嗙爜 3銆丅oot Options 鍚鍔ㄦ椂杩涘叆鐨勭幆澧冮夋嫨锛堝瓧绗︽垨妗岄潰锛 4銆乄ait for Network at Boot 鍚鍔ㄦ椂绛夊緟缃戠粶杩炴帴锛堜繚鎸侀粯璁ゅ嵆鍙锛 5銆両nternationalisation Options 鍥介檯鍖栭夐」锛屽彲浠ユ洿鏀归粯璁よ瑷銆佸尯鍩熴侀敭鐩樼瓑 6銆丒nable Camera 鍚鍔ㄦ爲鑾撴淳鐨勬憚鍍忓ご妯″潡锛堟寜闇姹傚紑鍚锛 7銆丄dd to Rastrack 鍏变韩浣犵殑鏍戣帗娲惧湴鍧鍒板湴鍥句笂锛堜笉寤鸿鏀癸級 8銆丱verclock 瓒呴戣剧疆锛堥粯璁や笉鑳借秴棰戯級 9銆丄dvanced Options 楂樼骇璁剧疆 10銆丄bout raspi-config 鍏充簬raspi-config鐨勪俊鎭
杩欓噷涓昏佷粙缁嶉渶瑕佽繘琛岀殑閰嶇疆锛 1鐩存帴楂樹寒鍥炶溅鍗冲彲锛 2銆佷负浜哖I鐨勫畨鍏ㄦу缓璁鏇存敼锛屽悓鏍疯繘鍏ュ悗杈撳叆涓ゆ℃柊瀵嗙爜鍗冲彲锛 3銆佹寜鑷宸遍渶姹傞夋嫨锛岄粯璁よ繘鍏ュ瓧绗︾晫闈锛 5銆佹ゅ勯噸鐐硅蹭竴涓嬫洿鏀归粯璁よ瑷鍜屾椂闂达細 锛1锛塁hange Locale 寤鸿鏈濂藉畨瑁呬簡涓鏂囧瓧浣撳啀杩涜岃繖姝ワ紝杩愯屽備笅鍛戒护瀹夎咃細sudo apt-get inst all ttf-wqy-zenhei ttf-wqy-microhei銆備箣鍚庤繘鍏change local鐣岄潰锛岀Щ鍔ㄥ埌 灞忓箷搴曢儴锛岀敤绌烘牸閿閫変腑zh-CN.GBK鍜寊h-CN.UTF-8锛岀‘瀹氬悗鍐嶉粯璁よ瑷閫 涓瓃h-CN. UTF-8鍥炶溅瀹屾垚銆傦紙鍥句腑涓鏂囦负淇鏀瑰悗鏁堟灉锛夛紱
锛2锛塁hange Timezone 璁剧疆鏃跺尯锛屾爲鑾撴淳娌℃湁鍐呴儴鏃堕挓锛屾槸閫氳繃缃戠粶鑾峰彇鐨勬椂闂达紝杩涘叆鍚庨夋嫨Asia 鈥 Shanghai鍗冲彲銆 锛3锛塁hange Keyboard Layout 閫夋嫨閿鐩樺竷灞 锛4锛塁hange Wi-fi Country 閫変綘鎵鍦ㄧ殑鍥藉
9鍏充簬楂樼骇璁剧疆锛屼富瑕佸叧娉ㄤ互涓嬪嚑鐐癸細 锛1锛 Overscan 鏄鍚﹁╁睆骞曞唴瀹瑰叏灞忔樉绀 锛2锛 Hostname 鏇存敼涓绘満鍚嶏紙3锛 Memory Split 鍐呭瓨鍒嗛厤锛岄夋嫨缁橤PU澶氬皯鍐呭瓨锛堝傦細16/32/64/128/256锛夛紙4锛 SSH 鏄鍚﹀紑鍚疭SH锛屽缓璁寮鍚锛屽彲杩滅▼杩炴帴PI 锛5锛堿udio 閫夋嫨澹伴煶榛樿よ緭鍑猴紙3.5MM/HDMI锛 鍚庣画SPI/I2C/Serial绛変笉寤鸿鏂版墜淇鏀广
閰嶇疆瀹屾垚鍚庨噸鍚鏍戣帗娲撅紝閫夐」鐢熸晥銆 閲嶅惎鍛戒护锛歴udo shutdown -r now銆