8000 Wire library, i2C NOT WORKING · Issue #37 · arduino/ArduinoCore-nRF528x-mbedos · GitHub
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This repository was archived by the owner on Apr 16, 2021. It is now read-only.
This repository was archived by the owner on Apr 16, 2021. It is now read-only.
Wire library, i2C NOT WORKING #37
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@fgaetani

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@fgaetani

There are many problems with the Wire library. I tried to run different sketches on two Arduino Nano BLE 33 boards (one master and one slave), including the examples, but the communication does not work. Specifically, the onRequest() and onReceive() functions do not seem to work. Furthermore, it is not possible to send a string with the Wire.write() function, as could be done with the AVR platform. I analyzed the signals with a logic analyzer and for example in the case of the requestFrom() I do not receive any response from the slave. How can the problem be solved?

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