Hi, everbody, I'm York,engineer from Taiwan.
We'are designing a NFC module, choose MCU as Rensas RL78,
and connect to NT3H1101 supplied by Taiwan Woodstone Technologies Inc.
Now MCU is able to communicate with NT3H1101 either Read/Write by I2C.
And cell phone with NFC can read the value I write in from NT3H1101.
Then we want to use pass-through mode, and get problem.
We can adjust the NC_REG, FD_ON, FD_OFF, SRAM Read/Write,
but we don't know how to make a RF testing tool to test pass-through mode with MCU.
Agency in Taiwan said Android APP: NTAG I2C Demoboard has pass-through function for test.
but I can't figure out how this APP to use, then I google it,
and...there's a demoboard for APP to use?
Is APP: NTAG I2C Demoboard, can used for testing pass-through mode
to my MCU, without Demoboards for NFC connected tag chips by NXP? Including Transfer/Receiver.
And How do I control it?
If not, how do I make RF's transferring/receiving to test pass-through mode with MCU?
Many problem, look forward to your reply.
Confused York
嗨，大家好，我是台灣的工程師，York：
我們在設計一款NFC模組，MCU選擇了Rensas RL78，
然後與台灣宏友科技股份有限公司提供的NT3H1101模組連接，
目前可以由MCU用I2C與NT3H1101溝通了，讀寫都可以，
有NFC手機也能從NT3H1101中讀到我寫入的值。
接著我們想研究pass-through mode，卻遇到了問題。
我們可以調整NT3H1101的NC_REG、FD_ON、FD_OFF，也可以讀寫SRAM，
但我們不知道怎麼控制RF端的pass-through mode 測試。
台灣代理商說下載Android的APP：NTAG I2C Demoboard 裡面有pass-through功能，
但我不太能理解這個APP如何使用，並且上網查循，
這個APP似乎還要跟Demoboards for NFC一起使用？
請問APP：NTAG I2C Demoboard能在我沒有使用Demoboard、只使用自己的MCU下，
測試pass-through mode嗎?包括送與收。
而我要如何控制呢？
如果不行的話，我該怎麼製造RF端的收送，來測試我的pass-through mode呢?
以上問題，盼求解答。
徬徨的 York
