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https://github.com/gyt4/banapass_reader_pn532.git
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53 lines
1.7 KiB
Markdown
53 lines
1.7 KiB
Markdown
# banapass_reader_pn532
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code to use pn532 to make a namco card-if device
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based on captured packets from namco's original card reader by my self.
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**Open source for research purposes, commercial use without permission is prohibited**
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**研究用途开源，禁止未经许可进行商业用途**
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# Hardware
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you need :
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1. a mcu with dual hardware UART
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2. a pn532 nfc module
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3. (Optional) four ws2812 led
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4. (Optional) a beeper
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default pin connection can be modified in the code:
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```cpp
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#define sysled 2 //debug led,ignore it
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#define nfccommled 3 //debug led,ignore it
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#define rgbpin 10 //ws2812 DIN pin
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#define beeperpin 6 //beeper pin
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#define LEDBrightness 255
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#define Serialto532 Serial0 //uart to pn532
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#define Serialtogame Serial //uart to game
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```
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# Software
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install Adafruit_NeoPixel library in your arduino ide.
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# Usage
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this code can communicate with original namco bngrw.dll
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make sure no loader hook/emulated it.
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for taiko,you can use this TAL:
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https://github.com/gyt4/tal_no_bngrw_hook
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# How I made this
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I bought a original namco reader,connect it to game with a RS232 adapter and a 12v power supplier.Then,capture the serial packets.
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I guess the structure of the packets,and try to send every of it to the reader manualy,get the response and respond in leds,rf and beeper.
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Then i found it is similar to PN532 packets(the original reader uses sony rcs620s,whos ).Every commands can be explain with PN532's packet structure,except LEDS ,beeper,and some special command.
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Just send most commands directly to pn532,receive pn532's response to send it to game,translate some sony rcs620s command(the original reader use it),and manually process leds,beeper and some special command...
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and it is done.
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