The system master can reset the TCA9534 in the event of a timeout or other improper operation by cycling the power supply and causing a power-on reset (POR). A reset puts the registers in their default state and initializes the I2C/SMBus state machine. The TCA9534 consists of one 8-...
Furthermore, any product which has been, or is suspected of being damaged as a result of negligence, improper use, incorrect handling, servicing or maintenance, or which has been damaged as a result of excessive current/voltage or temperature, or which has had its serial number(s), any ...
2. Any other slave device on the I2C bus acknowledges an address byte with the R/W bit set high System Impact Can cause improper interrupt handling as the Master will see the interrupt as being cleared. System Workaround Minor software change: User must change command byte to something ...
EN must be low for a minimum of approximately 60 μs to ensure a shutdown state. The system master can reset the TCA6507 in the event of a timeout or other improper operation by setting EN low for a minimum of approximately 60 μs. This has the same effect as a power-on reset ...