LC76G Determine state of COLD/WARM/HOT Start, NVRAM and UTC

IoT Modules GNSS Module
1

I am looking for a way to determine whether the NVRAM is valid on boot.
I want to know if the UTC is immediately usable (pre-fix).

  • Are there any commands to get current state of NVRAM?
  • Are there any commands to determine whether the unit performed a COLD/WARM/HOT start?
  • Are there any commands to query UTC directly (without waiting for a sentence)?
2

Hi grant.rolls.dandi

  1. There is no command to query the current status of NVRAM.
  2. There is no command to query whether COLD/WARM/HOT is executed successfully. However, when the module successfully executes the COLD/WARM/HOT command, the module will have a response statement. Please refer to the protocol document.
  3. There is no command to directly query the UTC message.