Ordered new gimbal ESC board for my P4A and received a what I thought was the wrong board. Turns out the board is correct but doesn't fit my arm. Screw hole pattern is different.
Were there two arm styles, or did DJI send me a P4A with a P4 gimbal arm? Looking at pics on ebay has been my only guide on this issue. The P4 board looks like the right fit for my gimbal arm. Will a P4 esc board work on a P4A?