- [Proxmark files](http://proxmark.org/files/Documents/13.56%20MHz%20-%20FeliCa/) - [Sony v2.21e](https://www.sony.net/Products/felica/business/tech-support/data/card_usersmanual_2.21e.pdf) - [TRETJapanNFCReader](https://github.com/treastrain/TRETJapanNFCReader) - [CoreNFC 讀取 SUICA 資訊（FeliCa）](https://ithelp.ithome.com.tw/articles/10337785)
