The position inquiry and command actions come in two flavors. The difference is that the pan position is encoded as either 4 bytes (4x the lower nibble) or 5 bytes (5x the lower nibble).
This means the response to inquiry command 8x 09 06 12 FF is
either y0 50 0p 0p 0p 0p 0p 0t 0t 0t 0t FF
or y0 50 0p 0p 0p 0p 0t 0t 0t 0t FF
The related Absolute position command also varies.
For the 4-nibble variant this is 8x 01 06 02 vv ww 0p 0p 0p 0p 0t 0t 0t 0t FF, so with a separate speed byte for pan and tilt, the 5-nibble variant only has one speed byte and a fixed 0x00 separator byte followed by 5 bytes that encode the panning value: 8x 01 06 02 vv 00 0p 0p 0p 0p 0p 0t 0t 0t 0t FF
The position inquiry and command actions come in two flavors. The difference is that the pan position is encoded as either 4 bytes (4x the lower nibble) or 5 bytes (5x the lower nibble).
This means the response to inquiry command
8x 09 06 12 FFis eithery0 50 0p 0p 0p 0p 0p 0t 0t 0t 0t FFory0 50 0p 0p 0p 0p 0t 0t 0t 0t FFThe related Absolute position command also varies. For the 4-nibble variant this is
8x 01 06 02 vv ww 0p 0p 0p 0p 0t 0t 0t 0t FF, so with a separate speed byte for pan and tilt, the 5-nibble variant only has one speed byte and a fixed 0x00 separator byte followed by 5 bytes that encode the panning value:8x 01 06 02 vv 00 0p 0p 0p 0p 0p 0t 0t 0t 0t FF