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What hardware version are my units?
COBRA has shipped two different hardware versions for the 18M, Audio Box, and 18R. We refer to them as hardware version A and B. Below is detailed information for determining the hardware for all equipment.
Once determined, download and use the associated hardware version firmware files. Please note there is only one hardware version for the 18R2 and the files in either A or B folders are the same.
18M
For the 18M, version A was shipped prior to 6/1/2015 and version B was shipped after 6/1/2015. If you purchased close to this date, please use the following image reference to determine which hardware version your running. In Portal, hardware version A units will be displayed as “18MA” while hardware version B will be displayed as “18MB”.
On the equipment
In Portal
Audio Box
For the Audio Box, on the bottom right corner of the unit's faceplate there is silkscreen that denotes, "Hdw-Ver-B". If there is no silkscreen, you have hardware version A. In Portal, hardware version A units will be displayed as “AB” while hardware version B will be displayed as “ABB”.
On the equipment
In Portal
18R
For the 18R, on the bottom right corner of the unit's faceplate there is silkscreen that denotes, "Hdw-Ver-B". If there is no silkscreen, you have hardware version A. In Portal, hardware version A units will be displayed as “18R” while hardware version B will be displayed as “18RB”.
On the equipment
In Portal
18R2
For the 18R2, on the upper right corner of the unit's faceplate there is silkscreen that denotes, "Contains FCC XXX-XXXX". Hardware A will display "U90-RF200". Hardware B will display "U90-SM220".
On the equipment
