SLUUCP8 June 2024 BQ41Z50
The TMP468 is accessed and temperature data read out at the same rate as the device native temperature sensors are measured, ie: in NORMAL, every 250ms and in SLEEP, every Voltage Time.
The array of temperature sensor data is also made available via the ManufacturerAccess() 0x0081 TMPRead1( ) command if needed by the host.
If communications to the TMP468 is lost then then an immediate retry occurs, if communications continues to fail then a retry will occur at the next scheduled time. If this again fails then after one further retry at the next scheduled time slot the device firmware will operate as if [TMP468_EN] = 0. The device will continue to retry communications each scheduled period until communications is restored. If communications is restored then normal operation will resume per the TMP468 and device data flash configuration.
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