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Issue:
Hardware: Opensource Distilling board v.2.6.9, ESPS2-Mini dev board Dev Board aliexpress link Tried so far:
On the right side of the board, working from bottom up is VBUS, GND, 16, 18. (I have used this board before for my own project, working well - it seems these pins are mapped to ESP32 GPIO, not actual pin numbers). On the left, working from bottom up is 9, 5, 3, EN. Thoughts: I wonder if the input pins for the temp sensor and I2C bus are not mapped correctly for this device - maybe it is a clone? If you agree, could you point me in the right direction for re-mapping these input pins? |
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Replies: 1 comment 2 replies
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The pins used are the same location as on the esp8266 so if the board is created according to the standard iSpindle pinout there should not be any issues. I havent tested the opensource distilling (i use the cherry philip board). You can find the used pins in the main.hpp file. If you do an firmware update the device needs a reset for the i2c to work again., dont really know why. On the temp sensor you can try the build in the dev branch to see if that works for the temp sensor. I have switched the library to a different onewire driver that seams to work better. Dont know if that has to do with clone temp sensors or something else. |
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The pins used are the same location as on the esp8266 so if the board is created according to the standard iSpindle pinout there should not be any issues. I havent tested the opensource distilling (i use the cherry philip board). You can find the used pins in the main.hpp file.
If you do an firmware update the device needs a reset for the i2c to work again., dont really know why. On the temp sensor you can try the build in the dev branch to see if that works for the temp sensor. I have switched the library to a different onewire driver that seams to work better. Dont know if that has to do with clone temp sensors or something else.