 Hello. Welcome. My name is Jim Barlow with the NFC RFID America's marketing team. And I'd like to talk to you today about a special use case of NFC to do factory automation and specifically inbox programming. So before getting into the specifics of the use case of factory inbox programming, I want to talk a little bit about the key device used in this use case. It's the ST25 DVI squared C dynamic NFC tag. And a dynamic NFC tag is a tag that has an RF interface. And in this case, it's an ISO 15693 type 5 interface. In the center of the tag, you'll notice there's various values of E squared that could be on board from 4K bit all the way up to 64K bit. There's an onboard 256 byte buffer that's used to improve performance. And on the other side, there's an I squared C interface that can interface to a microcontroller. There's a digital output available that can be used as a field detect for NFC. And there's also an energy harvesting output voltage that can be used to power other devices in your application. A dynamic tag embedded in a product has many different use cases. It could be used for logistics or asset tracking. It could be used to automatically provision wireless networks such as Wi-Fi, Ethernet, or perhaps a Bluetooth speaker. It could be used for remote programming in the field or firmware upgrades or patches. It could be used in servicing and maintenance of a product and updating field records. Let's dive a little deeper into the use case of a dynamic tag on your factory production line. It could be used on the factory line to eliminate dip switches or resistors that might be used to configure a product for different SKUs. And it's really powerful. At the end of the factory line, if you want to change things into a product that's perhaps already been boxed up. To demonstrate factory inbox programming, we're going to do this with a dynamic tag discovery port with the dynamic tags mounted here along with an antenna. And one of our partners who makes a high-power NFC reader writer for factory use, is Feg. This is the LR1002 long-range reader partnered with a 30x30 centimeter antenna. And now let's take a moment to watch a quick video to highlight this use case. Hello, my name is Damien. I'm NFC application engineer ST Microelectronics. And I will show you today how to program ST25 dynamic tags with RFID reader and antenna. So to do such, we have a reader from our partners, Feg Electronic. We have the model LR1002 that is connected on one end through USB cable to a laptop running the PC software that's going to control the reader. On the other end, we have the 30x30 centimeter antenna also from Feg Electronic that generates a field where we have put ST25DV discovery boards that simulate real-life products ready to be shipped from your warehouse. So I take one of those boards and I power it up. It simulates a real-life product embedded ST25DV dynamic tag. And let's assume that on the production line, we program the board for the Italian market. But I just received a call and an order for Germany, so I need to change the language parameter. I will take this board, put it back in front of the field, in the field in front of the antenna. And with the PC software, I will run an inventory. Here we see we detect 10 NFC forum type 5 products that match ST25DV tags on the board. And I will broadcast the command to all tags, command that writes data in a particular EPROM location, then indicate that these products are meant for the German market. We're going to check that it's programmed right. So at boot up the STM32 microcontroller from the board is going to read data from the EPROM on the tag. And based on the information that it reads, it will select the proper language. So here are the boards in the field over there have been programmed with a single command in the non-address mode of 15693 ISO standards. So to wrap it up, we have seen that with RFID technology, you can program boards that are already in your warehouse packed and ready to be shipped. You don't need to take them out of the boxes, you don't need to connect to them with a plug or with a cable. You can change the parameter settings remotely with the RFID industrial reader and antenna. In the inbox programming application that you just saw, the ST25DV I2C dynamic tag was accessed by the fake reader securely through the RF interface to update the double EPROM completely with no other power applied than the RF field from the NFC reader. Then when the unit was powered up, the micro onboard the unit was able to access the double EPROM to change the configuration. The ST25DV I2C tag that we highlighted in this demonstration is just one member of a broad range and full solutions that we offer for NFC and RFID at ST, including tags, dynamic tags, NFC HF readers and UHF RAIN RFID readers. Thank you for your time today and we look forward working with you to enable you and support you in the development of your products using ST's NFC and RFID tags and readers.