I'm a novice in the barcode world.

One of our products is working perfectly with a CS3070 which translate 1D barcode and send it as ASCII string over a Bluetooth connection.

Now we have the request to support 2D barcode like QRCode, I understand that a CS4070 supports 2D barcode but I'm wondering on the output format, does a QRCode could be send as an ASCII string over the Bluetooth connection?