728行的i2c_dw_init_recovery_info是在给dw_i2c_dev结构体(指代一个i2c controller ip)初始化lock-up recovery方法, recovery相关的方法保存在i2c_bus_recovery_info结构体中。 <include/linux/i2c.h> 611 struct i2c_bus_recovery_info { 612 int (*recover_bus)(struct i2c_adapter *adap); /* recovery...
The IC device further includes bus stuck recovery circuitry to monitor for a local SDA fault condition at the IC device based on a number of clock cycles during which an internal SDA signal (e.g., generated by the IC device) drives the SDA bus line to a first signal state, the clock ...
Buffer, Enable pin, Hot swap, Stuck bus recovery I2C 0.4 VSSOP, WSON 8 2.3 5.5 2.3 5.5 VCC Single Supply $0.970 | 1ku images Buffer, Enable pin, Hot swap I2C 0.4 VSSOP 8 2.3 5.5 2.3 5.5 VCC Single Supply $0.503 | 1ku images Buffer, Enable pin I2C 0.4 VSSOP 8 0.9 5.25 2.7 ...
Strong (LTC4313-1) and 2.5mA (LTC4313-2) Rise Time Accelerator Current Level Shift 1.5V, 1.8V, 2.5V, 3.3V and 5V Busses Prevents SDA and SCL Corruption During Live Board Insertion and Removal from Backplane Stuck Bus Disconnect and Recovery Compatible with I2C, I2C Fast Mode and SMBus ...
Stuck Bus Disconnect and Recovery Thermal Shutdown 10-Lead MSOP and 3mm × 3mm DFN Packages LTC4310应用: Isolated I2C, SMBus and PMBus Interfaces Isolated Power Supplies Positive-to-Negative Rail Communications Power-over-Ethernet 图1.LTC4310方框图 LTC4310典型应用: 图2.LTC4310在1500V绝缘I2C系统...
ANALOG DEVICES INC LTC4303IMS8#PBF 接口-信号缓冲器、中继器 I2C Bus Buffer with Stuck Bus RecoveryLTC4303IMS8#PBF 30 ANALOGDEVICESINC -- ￥1.0000元10~99 个 ￥0.8000元100~999 个 ￥0.5000元>=1000 个 深圳市金和信科技有限公司 4年 查看下载 ...
bus rise rates. The LTC4315 retains capacitance buffering, Hot Swap, precharge, stuck bus recovery and level translation features of other Analog Devices bus buffers. Since its buffers do not load the bus, the LTC4315 is capable of operation up to 1MHz and is compatible with the I2C ...
ANALOG DEVICES INC LTC4303IMS8#PBF 接口-信号缓冲器、中继器 I2C Bus Buffer with Stuck Bus RecoveryLTC4303IMS8#PBF 30 ANALOGDEVICESINC -- ￥1.0000元10~99 个 ￥0.8000元100~999 个 ￥0.5000元>=1000 个 深圳市金和信科技有限公司 4年 查看下载 ...
(2);//bus status is now : FREESerial.println("bus recovery done, starting scan in 2 secs");//return to power up modepinMode(SDAPIN, INPUT);pinMode(CLKPIN, INPUT);delay(2000);//pins + begin advised in https://github.com/esp8266/Arduino/issues/452Wire.pins(SDAPIN, CLKPIN);//...
that are valid for all devices*/structrt_mutex bus_lock;inttimeout;/*in jiffies*/intretries;structdevicedev;/*the adapter device*/intnr;charname[48];structcompletion dev_released;structmutex userspace_clients_lock;structlist_head userspace_clients;structi2c_bus_recovery_info *bus_recovery_info...