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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
- B4A (free) - Android development
- B4J (free) - Desktop and Server development
- B4i - iOS development
- B4R (free) - Arduino, ESP8266 and ESP32 development
rc522
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B4J Question Possible to use jPi4J to access two RC522? (on different SPI channels)
I have an Raspberry PI with two RC522 hooked up, one to each SPI channel. I'm aware of the MFRC522 Library by @sahand_123, but using that library I'm only able to access the reader connected to the first SPI channel. (I've just posted another question about it.) I'm curious if it would be...- Sandman
- Thread
- jpi4j rc522 spi
- Replies: 0
- Forum: B4J Questions
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B4J Question How to use MFRC522 Library to read second SPI channel?
I have an Raspberry PI with two RC522 hooked up, one to each SPI channel. Using the MFRC522 Library by @sahand_123 works fine, but it only reads from the first channel. While debugging, I can even see that as a sort-of property. As far as I know it's not something I'm able to specify using...- Sandman
- Thread
- rc522 spi
- Replies: 0
- Forum: B4J Questions