【瑞萨电子PTX105R NFC读写器套件】-2.读卡+NDEF测试
读卡分享从规格书里面看到，功率可以高达1W
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/225349bcvsxyw55w35wb57.png)
我从官网下载了几个工具包，官方提供了2个版本的Demo，
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230213zjqvjj7u8nnn4p1x.png)
每个大佬的帖子都有链接，我就不放连接了。这是我之前下载的。
首先看到是Field Probe V1.0这块检测射频信号的这张板子的led灯闪亮
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230646czm3d22s3gyoz37g.gif)
###### 1、NFC\_IoT\_Tuner\_\_v7.0.1
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230250lh7l7x7p0h7pjjhj.png)
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230303rh0xhmpy60x7ts7q.png)
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230318uemw2rgb45ugjt2y.png)
###### 2、PTX1xxR\_IOT\_Config\_Tool\_v7.2.1
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230354qtfqtcahs0gk0zzq.png)
2个版本的demo，PTX1xxR功能更全。
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230416mttnmlmeeie34umz.png)
板载一个CH340，使用串口通信
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230431yi1wmoaicbazmaox.png)
读ID!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230443b9duuxnxch6dux7z.png)
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230454jq4tyeqdq5kyh95o.jpg)
写入NDEF
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230522zag68gydjoz9gynn.png)
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230530koopb4briff4wrwk.jpg)
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230537wd7kc7t1yfejkkyj.jpg)
可以通过CC表很直观的看到，读取的时候的功率变化，大概在250mA左右
!(//m.qjumbo.com/forum/data/attachment/forum/202405/26/230612ezofyo9zofl00yj0.png)
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