A method and an apparatus for wireless communication are provided. The apparatus having a first latch having a first latch input and first latch output and a second latch having a second latch input, a second latch scan output, and a second latch data output. The second latch input is coupled to the first latch output. The apparatus further includes a selection component configured to select between a data input and a scan input based on a shift input. The selection component is coupled to the first latch input. The selection component includes a first NAND-gate, a second NAND-gate, and an OR-gate.