uint32 DEVICE_NAME=0
uint32 SERIAL_NUMBER=1
uint32 FIRMWARE_VERSION=2
uint32 HARDWARE_VERSION=3
uint32 SPEC_VERSION=4
uint32 LENS_TYPE=5
uint32 IMU_TYPE=6
uint32 NOMINAL_BASELINE=7
uint32 AUXILIARY_CHIP_VERSION=8
uint32 ISP_VERSION=9
uint32 IMG_INTRINSICS=10
uint32 IMG_EXTRINSICS_RTOL=11
uint32 IMU_INTRINSICS=12
uint32 IMU_EXTRINSICS=13
uint32 key
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string value