鏅傞枔锛�2022/9/28 14:26:08
闁辫畝锛�5171
GL850G鏄疓unESYS閭忚集鐨勯珮绱氱増鏈泦绶氬櫒瑙ｆ焙鏂规锛屽畬鍏ㄧ鍚堥�氱敤涓茶绺界窔瑕�(gu墨)鑼冧慨瑷傜増2銆侴L850绻兼壙浜咷eNESYS閭忚集鐨勫墠娌挎妧琛�锛屽鐝�(xi脿n)浜嗘垚鏈拰鍔熻�楃殑涓茶鎺ュ彛瑷▓銆侴L850G宸茶瓑鏄庡吋瀹规��锛屽姛鑰楁洿浣庣殑鍦栧舰鍜屾洿濂界殑鎴愭湰绲�(ji茅)妲�(g貌u)楂樹簬USB2.0闆嗙窔鍣ㄨВ姹烘柟妗堝湪鍏ㄧ悆鑼冨湇鍏�(n猫i)銆�
GL850G鏄疓unESYS閭忚集鐨勯珮绱氱増鏈泦绶氬櫒瑙ｆ焙鏂规锛屽畬鍏ㄧ鍚堥�氱敤涓茶绺界窔瑕�(gu墨)鑼冧慨瑷傜増2銆侴L850绻兼壙浜咷eNESYS閭忚集鐨勫墠娌挎妧琛�锛屽鐝�(xi脿n)浜嗘垚鏈拰鍔熻�楃殑涓茶鎺ュ彛瑷▓銆侴L850G宸茶瓑鏄庡吋瀹规��锛屽姛鑰楁洿浣庣殑鍦栧舰鍜屾洿濂界殑鎴愭湰绲�(ji茅)妲�(g貌u)楂樹簬USB2.0闆嗙窔鍣ㄨВ姹烘柟妗堝湪鍏ㄧ悆鑼冨湇鍏�(n猫i)銆�
GL850G鎻愪緵浜嗗鍊嬪劒(y艒u)榛炰締绨″寲鏉跨礆瑷▓锛屽公鍔╁鐝�(xi脿n)绯荤当(t菕ng)绌嶅垎鍣ㄧ殑鏈�浣嶣OM锛堢墿鏂欐竻鍠級銆侴L850G闆嗘垚浜�5V鑷�3.3V鍜�3.3V鍒�1.8V闆诲闄嶈(di脿o)绡�(ji茅)鍣ㄥ埌鍠墖锛屽洜姝や笉闇�瑕佸閮↙DO銆傛澶�锛孏L850G鐨勯浕婧愪娇鑳藉紩鑵虫棦鏀寔楂樺暉鍕曞拰浣庝娇鑳介枊闂�锛屾彁渚涙洿濂界殑闈堟椿鎬�锛屽湪绲勪欢閬告搰銆�
GL850G宓屽叆涓�鍊�8浣峈ISC铏曠悊鍣ㄤ締鎿嶇副鎺у埗/鐙�鎱�(t脿i)瀵勫瓨鍣�锛屽苟闊挎噳渚嗚嚜USB涓绘鐨勮珛姹傘�侴L850G鐨勫浐浠跺皣鎺у埗鍏堕�氱敤I/O锛圙PIO锛変締瑷晱澶栭儴EEPROM锛岀劧鍚庨熆鎳変富姗�锛屽湪澶栭儴EEPROM涓厤缃畾鍒剁殑PID鍜孷ID銆傚収(n猫i)閮ㄦ帺纰糝OM涓殑榛樿獚瑷疆闊挎噳涓绘鑰岀劇闇�澶栭儴EEPROM銆侴L850G鏄偤瀹㈡埗瑷▓鐨勶紝鍏锋湁寰堝ぇ鐨勯潏娲绘�с�傞�氶亷绶ㄧ▼澶栭儴EEPROM锛堝鍙冭�冪5绔狅級锛屽彲浠ュ鏄撳湴瀵︾従(xi脿n)鏇村京闆滅殑瑷疆锛屼緥濡侾ID銆乂ID鍜屼笅娓哥鍙ｈō缃殑鏁�(sh霉)鐩�銆�
绗﹀悎USB瑕�(gu墨)鑼冧慨瑷傜増2.0
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-涓婃父绔彛鏀寔楂橀��(HS)鍜屽叏閫�(FS)娴侀噺
-涓嬫父绔彛鏀寔HS銆丗S鍜屼綆閫�(LS)娴侀噺
-1鎺у埗绠￠亾(绔粸0锛�64瀛楃瘈(ji茅)鏁�(sh霉)鎿�(j霉)鏈夋晥璨犺級)鍜�1涓柗绠￠亾(绔粸1锛�1瀛楃瘈(ji茅)鏁�(sh霉)鎿�(j霉)鏈夋晥璨犺級)
-鍚戝悗鍏煎USB瑕�(gu墨)鑼冧慨瑷傜増1.1鐗囦笂
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-椤炰技RISC鐨勬灦妲�(g貌u)
-USB鍎�(y艒u)鍖栨寚浠ら泦
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-閫氶亷璁�鍙栧閮‥EPROM
-鏀寔瀹氬埗PID銆乂ID閫氶亷璁�鍙栧閮‥EPROM
-鏀寔涓嬫父绔彛閰嶇疆
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鍏�(n猫i)閮ㄥ祵鍏ヤ簡涓�鍊�8浣嶇殑RISC铏曠悊鍣ㄧ敤浜庢搷鎺ц姱鐗囧収(n猫i)瀹圭殑 control/status 瀵勫瓨鍣�锛屽苟灏嶄締鑷猽sb host鐨剅equests浣滃嚭response銆�
GL850鑺墖鍏�(n猫i)閮ㄧ殑firmeware鏈冩帶鍒惰姱鐗囩殑GPIO灏嶅閮‥EPROM閫茶瀛樺彇鏁�(sh霉)鎿�(j霉)锛岀劧鍚庡皣EEPROM鍏�(n猫i)閮ㄧ殑PID鍙奦ID淇℃伅鍙嶉绲ost銆傝嫢娌掓湁澶栭儴EEPROM锛孏L850鏈冨弽楗嬬郸host鍦ㄥ収(n猫i)閮≧OM榛樿獚鐨勮ō缃俊鎭�銆�
GL850浣跨敤鎴跺彲浠ュ緢闈堟椿鐨勮ō瑷堝畠鐨勪緵闆绘柟寮�锛屽彲浠ヨō瑷堟垚鑷緵闆�锛屼篃鍙互瑷▓鎴恇us渚涢浕锛岄倓鍙互閫茶individual/ganged mode锛堜竴绋槸姣忓�媝ort鍠崹渚涢浕锛屼竴绋槸4鍊媝orts浣滅偤涓�绲�锛屼績绲�(t菕ng)涓�渚涢浕锛夌殑閬告搰銆傞�欎簺鍔熻兘鐨勯伕鎿囬兘鏄�氶亷GL850鐨処/O鍙ｄ締鎿嶄綔鐨�銆�
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