盛炜 朱 的活动
从 2024-11-25 到 2024-12-04
2024-11-29
- 15:24 FORD LDM Localization 功能 #3176 (已关闭): APP EDF1协议更新
- Ford LDM4 Diagnostic Parameter Tables V2.8
- 15:24 FORD LDM Localization 功能 #3175 (已关闭): 上位机EDF1协议更新
- Ford LDM4 Diagnostic Parameter Tables V2.8
- 13:44 FORD LDM Localization 功能 #3173 (已解决): NTC功能的提示
- Dataset在NTC设定页需要有个计算结果窗口表面当前R0和B系数下计算出的-40℃和0℃时对应的电阻值,以当前硬件H004设计,250k阻值采样已经达到0xFE0（12bit采样）,可以做个简单判断-40℃电阻>250K则软件无法...
- 13:40 FORD LDM Localization 功能 #3172 (新建): HB与FOG功能的交互
- Fog激活HB熄灭时,HB的熄灭时间按照Dataset中的设定来
Fog使能HB激活时,HB按照本身呼吸设定来 - 13:38 FORD LDM Localization 功能 #3171 (已解决): SBL的Dataset限制
- Open Issue -157
Dataset中需要限定SBL的绑定关系,LSD绑定在LB output CHN1上,并且限定100% - 13:36 FORD LDM Localization 功能 #3170 (已关闭): LIN通讯丢失后SBL的处理逻辑
- Open Issue 158
LIN通讯丢失导致丢失车速和转向角度,所以直接关闭SBL功能 - 13:35 FORD LDM Localization 功能 #3169 (已关闭): EN2置高以后的软件执行策略
- Open issue 159
如果EN2置高, 目前软件在本Power Cycle维持EN2置高状态,并且还是只能满足点Fail Safe模式下的LB及TI,其他功能可以不点,但是要特别注意TI灌电流到LB输入口去的现象 - 13:30 FORD LDM Localization Bug #3103 (Bug-问题回归验证): LB冷启动时间超过60ms；接上CANOE，不点灯热启动37ms
- Open issue 160
Hardwire DRL test, hot 57.8ms, cold 71.8ms
TI, hot 20.3ms, cold 44.9ms. For hardwire DRL, ok, check ... - 13:28 FORD LDM Localization 功能 #3168 (新建): 电源电压降功率曲线更新
- !clipboard-202411291324-csejx.png!
软件会按照如图所示的曲线进行缓升缓降
- 11:10 FORD LDM Localization 功能 #3165 (反馈): NTC选型确认
- 09:16 FORD LDM Localization 功能 #3165 (反馈): NTC选型确认
- 10K及47K选用的NTC均无法满足-40℃及开路故障的探测, 在低温工况下,软件会报NTC开路故障
- 10:06 FORD LDM Localization 功能 #3167 (新建): Open Issue and Track List
- 20241129更新, Software 更新至161条
20241209更新, 功能#3230-#3235 对应 Open Issue list 162-165
20241210更新, 功能 #3238 对应 Open Issu... - 09:23 FORD LDM Localization 功能 #3166 (已拒绝): 电源电压与输出电流对应曲线
- !clipboard-202411290918-gxqa6.png!
软件及软测注意红框中硬件的承受时间能否达到
硬件注意
1.该图的功能启动点上没有考虑回滞,如果完全按照图示执行,在启动点电压功能会闪烁,目前软件按照1... - 09:10 FORD LDM Localization 功能 #3164 (新建): MODE1 输出通道配置
- Output CHN1: 电压-23.3V 电流-0.85A LED-7串2并
Output CHN2: 电压-26.5V 电流-1.5A LED-8串3并
Output CHN3: 电压-50V 电流-0.26A LED-15串... - 09:05 FORD LDM Localization 功能 #3163 (新建): 福特测试模式V003.10 DV PV test item_Proposed
- PV测试模式, 因文件超过5MB,需在如下SVN地址获取
http://hvnjrepo.e3.luyouxia.net:11027/svn/Projects/Ford/S00032730_BCM_LDM/trunk/doc/9- ...
2024-11-28
- 15:26 FORD LDM Localization 功能 #3148 (已解决): TSR_004_NTC or RBIN fault:软件代码变更
- 15:26 FORD LDM Localization 功能 #3147 (新建): TSR_004_NTC or RBIN fault:文档及架构图变更
- 15:24 FORD LDM Localization 功能 #3146 (已解决): TSR_003_single or multi LED short:软件代码变更
- 15:24 FORD LDM Localization 功能 #3145 (新建): TSR_003_single or multi LED short:文档及架构图变更
- TSR_003 软件架构图及文档内容更新
- 10:47 FORD LDM Localization 功能 #3141 (新建): Ford_SWER_0085_0004: SW FMEA
- 完成软件FMEA文档编写工作
- 10:36 FORD LDM Localization 功能 #3140 (新建): Ford_SSR_0085_0001_0016:TSR_019_Fault recover
- Detected no errors for 300ms, exit safe mode
SW Fault Handling time: 800ms
Safe State: NA - 10:34 FORD LDM Localization 功能 #3139 (新建): Ford_SSR_0085_0001_0015:TSR_017_Double invers storage
- Double invers storage of safety relevant variables shall be implemented, in case of fault, MCU shall be reset
SW F... - 10:32 FORD LDM Localization 功能 #3138 (已解决): Ford_SSR_0085_0001_0014:TSR_016_Internal watchdog
- Internal watchdog shall be used to monitor the incorrect operation of MCU, in case of fault, MCU shall be reset.
S... - 10:31 FORD LDM Localization 功能 #3137 (已解决): Ford_SSR_0085_0001_0013:TSR_015_Flash test
- Flash test shall be implemented during one operation cycle, in case of fault, MCU shall be reset
SW Fault Handling... - 10:30 FORD LDM Localization 功能 #3136 (已解决): Ford_SSR_0085_0001_0012:TSR_014_Flash ECC check
- Flash ECC shall be implemented with one bit fault correction and two bits detection, in case of two bits fault, MCU s...
- 10:29 FORD LDM Localization 功能 #3135 (已解决): Ford_SSR_0085_0001_0011:TSR_013_RAM test
- RAM test shall be implemented during one operation cycle, in case of fault, MCU shall be reset
SW Fault Handling t... - 10:28 FORD LDM Localization 功能 #3134 (已解决): Ford_SSR_0085_0001_0010:TSR_012_ECC check
- RAM ECC shall be implemented with one bit fault correction and two bits detection, in case of two bits fault, MCU sha...
- 10:27 FORD LDM Localization 功能 #3133 (已解决): Ford_SSR_0085_0001_0009:TSR_011_Core test
- Cyclic core test shall be implemented, in case fault, MCU shall be reset within 1000ms
SW Fault Handling time: 800... - 10:25 FORD LDM Localization 功能 #3132 (新建): Ford_SSR_0085_0001_0008:TSR_010_spi communication error
- TPS92520 shall monitoring the SPI commmunication with MCU, TPS92520 shall trigger safe state to force the low beam ...
- 10:24 FORD LDM Localization 功能 #3131 (新建): Ford_SSR_0085_0001_0007:TSR_009_KL30 under voltage(<9V)
- MCU shall monitor Power supply of KL30，in case of under voltage(＜9V), MCU shall report fault （EEL_Load0=1 and APINFO...
- 10:23 FORD LDM Localization 功能 #3130 (新建): Ford_SSR_0085_0001_0006:TSR_008_KL30 over voltage(＞16V)
- MCU shall monitor Power supply of KL30，in case of over voltage(＞16V), MCU shall report fault（EEL_Load0=1 and APINFO3...
- 10:21 FORD LDM Localization 功能 #3129 (新建): Ford_SSR_0085_0001_0005:TSR_007_LDM temperature fault
- MCU shall monitor the over temperature fault of the LDM
SW Fault handling time: 600ms
Safe State:
1.derate pow... - 10:19 FORD LDM Localization 功能 #3128 (新建): Ford_SSR_0085_0001_0004:TSR_006_Over-voltage/under-voltage fault
- MCU shall monitor the BUCK power Input provided by TPS92682, in case of abnormal voltage (out of range of paramter vo...
- 10:18 FORD LDM Localization 功能 #3127 (新建): Ford_SSR_0085_0001_0003:TSR_005_LED_open
- MCU shall read the output voltage of BUCK and fault status register from buck to detect open circuit , in case of ope...
- 10:16 FORD LDM Localization 功能 #3126 (新建): Ford_SSR_0085_0001_0002:TSR_004_NTC or RBIN fault
- MCU shall read RBIN and NTC via adc and monitor the ad value .If RBIN out of range （over range by 14300Ω or limited b...
- 10:13 FORD LDM Localization 功能 #3125 (新建): Ford_SSR_0085_0001_0001:TSR_003_single or multi LED short
- MCU shall read the output voltage of BUCK and detect the drop,if the drop voltage is up to the data set parameter, MC...
2024-11-27
- 13:15 FORD LDM Localization 功能 #2615: Ford_SWER_0001_0003：电源电压降功率波形
- 关联 Open issue list 161
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