Changes To Warm Boot Boot-Up Section; Added Table 17 - Analog Devices ADRV9005 Reference Manual

Reference Manual
SYSTEM INITIALIZATION AND SHUTDOWN
memory can improve with a faster SPI implementation. Also note that the SPI implementation on the Analog Devices platform is not necessarily
optimized for speed. So, results for a custom platform can improve. See the
Warm Boot Boot-Up
Warm boot significantly reduces the time to calibrate the device. Warm boot stores and re-loads calibration coefficients without needing to run
initial calibrations as described in the
Table 17 shows the time to calibrate the device with and without using warm boot. Regardless of the complexity of the profile, warm boot can
reduce the INITIALIZED->CALIBRATED state change portion of device boot-up to less than 20 ms.
Table 17. Warm Boot Initialization Timing
Profile
Narrowband Profile
Wideband Profile
2-Channel Profile
2-Channel Frequency Hopping Profile
For this test, enable the warm boot and repeat the test mentioned in the
adi_adrv9001_cals_InitCals_WarmBoot_Coefficients_UniqueArray_Get/Set() are used for best results.
analog.com
Warm Boot section.
Warm Boot section for a method to reduce the boot-up time.
Without Warm Boot Time (ms)
2100
2500
5100
8700
Example Results section. The memory optimized APIs
ADRV9001
With Warm Boot Time (ms)
~16
~16
~16
~16
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