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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Picochu
@Gordon, this works great when I have one slave... I can send data back and forth, thank you. When I have multiple slaves, I can still send data to all of them and run commands individually on each slave. However, for some reason, with multiple slaves, I cannot send data back to the master when the slave B6-s (with 4.7K resistors going to 3.3v) are wired together and go to master B7. It still works if only one slave goes to master. Any thoughts on what I might be doing wrong? Also, I made sure that only one slave responds at a time... in other words when I send a command to a slave, only that slave responds.