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TSMaster鎻愪緵浜嗚瘖鏂帶鍒跺彴鍩虹鍔熻兘锛岀敤鎴峰彲浠ユ牴鎹渶姹傞厤缃嚜宸辩殑鍙戦€佸拰搴旂瓟璇锋眰銆傛寜鐓у涓嬫楠ゆ搷浣滃嵆鍙€

A锛庝紶杈撳眰鍙傛暟

❖ 鍚勫弬鏁拌В閲婂涓嬶細

銆婞strong>Bus Type: 璇婃柇浼犺緭灞傜被鍨嬶紝鐩墠宸茬粡鏀寔CAN/CAN FD/LIN锛屾帴涓嬫潵鏀寔浠ュお缃戝拰Flexray绛夈€傞€氳繃涓嬫媺鍒楄〃鍙互閫夋嫨锛屽涓嬪浘鎵€绀猴細

銆婞strong>Channel锛氳瘖鏂ā鍧楃敤鍒扮殑閫昏緫閫氶亾銆俆SMaster鏀寔澶氫釜璇婃柇妯″潡鍚屾椂鍦ㄧ嚎宸ヤ綔锛岃繖閲岀敤浜庨€夋嫨褰撳墠璇婃柇妯″潡浣跨敤绯荤粺鐨勫摢涓€涓€昏緫閫氶亾銆傞€氳繃涓嬫媺鍒楄〃杩涜閫夋嫨锛屽涓嬪浘鎵€绀猴細

銆婞strong>Request ID/Response ID/Function ID锛氳缃瘖鏂ā鍧桺C宸ュ叿绔殑璇婃柇璇锋眰/搴旂瓟/鍔熻兘甯х殑ID銆侟/p>

銆婞strong>Request ID Type/Response ID Type /Function ID Type锛氳缃瘖鏂ā鍧桺C宸ュ叿绔殑璇婃柇璇锋眰/搴旂瓟/鍔熻兘甯х殑ID绫诲瀷锛屾槸鏍囧噯甯э紙11浣嶏級杩樻槸鎵╁睍甯э紙29浣嶏級锛屽涓嬪浘鎵€绀猴細

銆婞strong>Filled Byte锛氫紶杈撹繃绋嬩腑锛屽疄闄呮湁鏁堝瓧鑺備笉瓒充竴涓狢AN鎶ユ枃鏁版嵁绔殑鏃跺€欙紝鍓╀綑鏁版嵁娈电殑濉厖瀛楄妭銆傛瘮濡備竴甯AN鎶ユ枃8涓瓧鑺傦紝濡傛灉鏈夋晥浼犺緭瀛楄妭鏄€?x02锛?x10锛?x02銆?濉厖瀛楄妭鏄?xAA锛屽垯瀹為檯鐨勬姤鏂囧瓧鑺傛槸銆?x02锛?x10锛?x02锛?xAA锛?xAA锛?xAA锛?xAA锛?xAA銆戙€侟/p>

銆婞strong>STMin锛氭渶鐭帴鏀舵椂闂撮棿闅斻€俆SMaster璇婃柇妯″潡浣滀负鎺ユ敹绔紝鍦ㄦ帴鏀惰繛缁抚鎶ユ枃鐨勬椂鍊欒兘澶熸敮鎸佺殑璇婃柇甯т箣闂寸殑鏈€鐭椂闂撮棿闅旓紝杩欎釜鍙傛暟鏄洖澶嶇粰璇婃柇瀹㈡埛绔殑銆傝缃负0锛岃〃绀烘敮鎸佷互鏈€鐭殑鏃堕棿闂撮殧鎺ユ敹銆侟/p>

銆婞strong>BlockSize锛氭帴鏀禕lock鐨勫ぇ灏忋€俆SMaster璇婃柇妯″潡浣滀负鎺ユ敹绔紝鍦ㄦ帴鏀惰繛缁抚鎶ユ枃鐨勬椂鍊欎竴娆¤兘澶熸帴鏀剁殑鏁版嵁鍧楃殑澶у皬銆傝繖涓弬鏁版槸鍥炲缁欒瘖鏂鎴风鐨勩€傝缃负0锛岃〃绀轰竴娆℃€ц兘澶熸帴鏀朵换鎰忓ぇ灏忕殑鏁版嵁鍧椼€侟/p>

銆婞strong>FD Max DLC锛氬綋浼犺緭灞傝缃负CAN FD鐨勬椂鍊欍€傛鏃讹紝浼犺緭灞傚崟甯х殑鏈€澶т紶杈撳瓧鑺傛暟閲忔槸64瀛楄妭锛圖LC=15锛夛紝浣嗘槸杩欎釜鍙傛暟鏄彲浠ヨ皟鑺傜殑锛岃皟鑺傝寖鍥村涓嬫墍绀猴細

銆婞strong>Max Length: 璇ュ弬鏁板浜庢櫘閫欳AN/LIN鏄棤鎰忎箟鐨勩€傚甯т紶杈撶殑鏃跺€欍€傚綋DLC闀垮害= 8瀛楄妭鐨勬椂鍊欙紝棣栧抚锛團irst Frame锛夐噰鐢ㄧ0瀛楄妭浣庡洓浣?绗竴涓瓧鑺傜殑8浣嶏紝鍏?2Bit琛ㄧず涓€娆′紶杈撶殑鍖呯殑澶у皬锛屼篃灏辨槸鏈€澶?095涓瓧鑺傦紝濡備笅鍥炬墍绀猴細

浣嗘槸FDCAN涓紝璁剧疆DLC闀垮害>8瀛楄妭鐨勬椂鍊欙紝鍙互閲囩敤鏇村鐨凚its鏉ヤ紶杈撲俊鎭€傚洜姝わ紝FDCAN鐨勪紶杈撳眰鏀寔閲囩敤绗?,3,4,5鍥涗釜瀛楄妭鍏?2bit鏉ヤ紶杈撲竴涓暟鎹瓸lock鐨勯暱搴︺€備篃灏辨槸璇碏DCAN鐨勪紶杈撳眰涓€娆℃敮鎸佷紶杈撴渶澶?涓狦鐨勬暟鎹€備絾鏄叿浣撴敮鎸佸灏戯紝璁╃敤鎴峰彲浠ラ厤缃€侟/p>

娉ㄩ噴锛氱涓€涓瓧鑺傜殑楂樺洓浣 = 1锛岃〃绀鸿甯ф槸棣栧抚锛團irst Frame锛夛紝鏃犺鏄疐DCAN杩樻槸Class CAN鐨勪紶杈撳眰閮芥槸濡傛銆侟/p>

姣斿锛屽涓嬪浘鎵€绀洪厤缃綅4095涓瓧鑺傦紝鍒欒窡鏅€氫紶杈撳眰涓€鏍枫€傚鏋滈厤缃负澶т簬4095锛屽垯瑕佷娇鐢‵D甯ф墿瀹圭殑浼犺緭灞傘€侟/p>

B锛庢湇鍔″眰鍙傛暟

鏈嶅姟灞傚弬鏁颁富瑕佸寘鍚玈3锛孭2鏃堕棿鍙傛暟锛屼互鍙婂姞杞絊eedKey鐨刣ll銆傚涓嬪浘鎵€绀猴細

❖ 鍚勫弬鏁拌В閲婂涓嬶細

銆婞strong>S3鍙傛暟锛氬寘鎷琒3 ServiceTime鍜孲3 Client Time銆侟/p>

S3 Service Time锛氳〃绀鸿ECU浠嶥efault浼氳瘽琚垏鎹㈠埌鍏朵粬浼氳瘽杩囧悗锛岀粡杩囧鍦烘椂闂翠細鑷姩鍒囨崲鍥為粯璁や細璇濈殑瓒呮椂鏃堕棿銆侟/p>

S3 Client Time锛氳〃绀轰綔涓鸿瘖鏂璗ester绔紝鍙戦€乀esterPresent甯х殑鏃堕棿闂撮殧銆侟/p>

涓婅堪涓や釜鍙傛暟鐨勭ず鎰忓浘锛屽彲浠ョ偣寮€Detail鎸夐挳锛屾煡鐪嬪浘绀鸿鏄庯紝濡備笅鍥炬墍绀猴細

銆婞strong>P2鍙傛暟锛氬寘鎷琍2 Timeout鍜孭2 Extended鍙傛暟銆侟/p>

P2 Timeout:聽琛ㄧずECU鏀跺埌璇婃柇璇锋眰甯ц繃鍚庯紝鏈€鐭洖澶嶇殑鏃堕棿闂撮殧銆傚浜庤瘖鏂伐鍏风锛岃鍙傛暟鍙互浣滀负鍙戦€佽姹傝繃鍚庯紝绛夊緟鍥炲鐨勮秴鏃跺垽鏂弬鏁般€傛瘮濡傝瘖鏂伐鍏峰彂閫佷簡涓€涓瘖鏂姤鏂囷紝P2Timeout鏃堕棿娈靛唴閮芥病鏈夋敹鍒板洖澶嶏紝鍒欒涓鸿姹傚け璐ワ紝瓒呮椂閫€鍑恒€侟/p>

P2 Extended锛欬/strong>褰撹瘖鏂伐鍏峰彂鍑鸿瘖鏂姤鏂囪繃鍚庯紝琚祴ECU鏉ヤ笉鍙婂湪P2 Timeout鏃堕棿娈靛唴鍋氬嚭搴旂瓟锛屽垯鍥炲涓€甯?F XX 78鎶ユ枃锛屽憡璇夎瘖鏂伐鍏风鑷繁鏉ヤ笉鍙婂搷搴旓紝闇€瑕佸欢闀跨瓑寰呮椂闂村啀鍥炲銆侲CU鍙戦€佷簡寤惰繜绛夊緟鎶ユ枃鍚庯紝鍒欐妸绛夊緟鏃堕棿鍙傛暟鍒囨崲涓篜2Extended銆傝瘖鏂伐鍏风鐨勮秴鏃跺垽鏂弬鏁板湪鏀跺埌寤惰繜绛夊緟鎶ユ枃鍚庯紝闇€瑕佸垏鎹㈠埌P2Extended銆侟/p>

涓婅堪涓や釜鍙傛暟绀烘剰鍥惧涓嬫墍绀猴細

銆婞strong>浣胯兘Tester Present鍛戒护锛欬/p>

TSMaster璇婃柇妯″潡涓紝鍙互閫夋嫨閰嶇疆骞朵娇鑳絋SMaster Present鍛戒护锛屽涓嬪浘鎵€绀猴細

褰撲娇鑳戒簡璇ュ懡浠よ繃鍚庯紝鍦ㄦā鍧楃殑鏈€涓婃柟浼氬嚭鐜板惎鍔═ester Present鍛戒护鐨勫紑鍏炽€傛墦寮€Tester Presnet锛屽垯鎸夌収璁惧畾鐨凷3ClientTime鏃堕棿闂撮殧鍙戦€佽鎶ユ枃銆侟/p>

Tester Present鐨勫彂閫佸瓧鑺傛槸鍙€夌殑銆傛敮鎸佷笁绉嶇被鍨嬶細

銆怐efault Request銆戯細涔熷氨鏄渶甯哥敤鐨?x3E 0x80

銆怓rom Basic Config銆戯細浠嶣asic Config涓€夋嫨閰嶇疆濂界殑3E鍛戒护

銆怣anual Definition銆戯細鐢ㄤ簬鑷畾涔夌殑瀛楄妭

銆婞strong>鍔犺浇Seed&Key DLL

鍦ㄨ瘖鏂繃绋嬩腑锛屼細璁捐鍒板畨鍏ㄨ闂殑闂锛屼篃灏辨槸鎵€璇寸殑Seed&Key銆俆SMaster璇婃柇妯″潡鏀寔閫氳繃dll杞藉叆Seed&Key绠楁硶锛岃绠楁硶dll璺熶富娴佸伐鍏风殑璁＄畻鎺ュ彛鍏煎锛屾帴鍙ｅ畾涔夊涓嬪浘鎵€绀猴細

DLL鍔犺浇鐣岄潰濡備笅鍥炬墍绀猴細

銆?銆戝姞杞紻LL

銆?銆戝垹闄LL

銆?銆慏LL鏍￠獙鍣紝閫氳繃姝ゆ寜閽紝鐢ㄦ埛鍙互鍒ゆ柇鑷繁鍔犺浇鐨刣ll鎺ュ彛鏄惁姝ｇ‘锛岀畻娉曟槸鍚︾鍚堣璁¤姹傘€傚涓嬪浘鎵€绀猴細

濡備笂鍥炬墍绀虹晫闈紝鐢ㄦ埛閫夋嫨Seed鐨凩evel杩囧悗锛岃緭鍏emo Seed鍊硷紝鐐瑰嚮GenKey杩涜鍒ゆ柇銆傚鏋滆DLL鎺ュ彛璺熸ā鏉垮畾涔夋帴鍙ｇ粺涓€锛屽垯浼氳緭鍑烘彁绀轰俊鎭細Generate Key Success锛岀劧鍚庣敤鎴锋牴鎹甂ey鍊艰窡鐩爣鍊煎姣旓紝杩涗竴姝ョ‘璁LL涓殑绠楁硶鏄惁绗﹀悎璁捐瑕佹眰銆侟/p>

銆?銆戞墦寮€TSMaster瀹夎鐩綍涓婼eed&Key鎺ュ彛宸ョ▼鎵€鍦ㄧ殑璺緞銆傜敤鎴峰彲浠ユ嫹璐濊宸ョ▼娣诲姞鑷繁鐨凷eed&Key绠楁硶銆侟/p>

C锛嶵esterPresent

鍦―iagnostic Tp鍙傛暟閰嶇疆涓娇鑳絋esterPresenter锛孴SMaster浼氭彁渚涗竴涓叏灞€鐨勫紑鍏炽€傜敤鎴烽€氳繃璇ュ紑鍏筹紝鍙互鐩存帴鎵撳紑鍜屽叧闂璗esterPresent鍛戒护锛屽涓嬪浘鎵€绀猴細

闄や簡璇ュ叏灞€寮€鍏筹紝濡傛灉鐢ㄦ埛鎯虫洿鍔犵伒娲荤殑鎺у埗TesterPresent鍛戒护鐨勬墦寮€鍜屽叧闂紝鍦ㄥ悗缁殑鑷姩鍖栨祦绋嬫楠や腑锛孴SMaster涔熸彁渚涗簡鍩轰簬姝ラ閰嶇疆璇ュ懡浠ょ殑鏂瑰紡锛岃鐢ㄦ埛閫夋嫨鍦ㄩ渶瑕佺殑姝ラ鎵撳紑鍜屽叧闂璗esterPresent鍛戒护銆

The post 鏂板姛鑳藉彂甯 | TSMaster璇婃柇鍔熻兘涔婦iagnostic TP鍙傛暟閰嶇疆 first appeared on 涓婃捣鍚屾槦鏅鸿兘绉戞妧鏈夐檺鍏徃.

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