 Okay, so today we are going to start up the SD25 PC NFC software. But in the very beginning, sometimes you would get a no reader detected error message. This is usually happen when you don't have a reader board connected via your USB port or you are using a different type of reader that's not supported by the SD 25 PC NFC. So here's the list of the boards that are supported and also commercial readers that are supported. You can see here the Faye Electronic MR102, LR1002, and CPR30 USB readers are supported. The three SD25R discovery boards are supported for the product family, the R95, the R3911B, and 3916. So when you have this error message, it will be ideal that you plug your USB port into your reader and your reader and the other end goes to your PC. Then you will exit the software and restart the software with the reader board or the reader itself connected. So I have completed just that. I restarted the software with the board connected. For the SD 25R 3911B discovery board, you should see a green light and a blue light on the board. Then you place a tag near the field. Put it on top or you can also put it to the side and you just scan one. And you should see the UID collected by the reader itself. So I just want to step you through some basic features. So here the reader you can disconnect and connect. You can have the choice of NDEV editor which allows you to read and write NDEV message. You can also access the user memory directly. You have all the tag type support. As you can see, PicoPath is specific to a specific protocol. NFC type 3 is Velika as you know. And then for the demo part, you will see SD 25DV fast transfer using the SD 25DV discovery kit. Then there's also a tab so that you can exercise with the smart tag. And finally, we have a section for the PWM device and you will need the PWM ESET evaluation board. A couple things here. You can actually access different data sheet and links to information relating to the IC. You also can find the SD cave version. There is the SD 25 TV device which is signatures and also encrypted password. And these are NDA features that you need to sign NDA to get access to. And so when you do that, you will be provided with a new version of the software that will support the special features such as signatures and encrypted password. So feel free to go around my channel to see all the section relating to the SD 25PC NFC software itself. And if you have a question, drop me an email. Thank you.