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pu2clr / SI4735

SI473X Library for Arduino
MIT License
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SI47XX_03_ALL_IN_ONE_NEW_INTERFACE.ino black screen / no status. #3

Closed gbecki closed 3 years ago

gbecki commented 3 years ago

When running the example SI47XX_03_ALL_IN_ONE_NEW_INTERFACE.ino, the screen turns to black right after splash text.

Expected behavior Status from the Si4735 device.

Additional context Running the example SI47XX_02_ALL_IN_ONE_OLED.ino, the display shows the status just fine.

Thank you PU5KNB - Guilherme.

pu2clr commented 3 years ago

It is really curious. I have just tested this sketch with two OLED displays (0.9" and 1.3"). It is working fine here. Are you using the same hardware to check the both sketches (SI47XX_02_ALL_IN_ONE_OLED.ino and SI47XX_03_ALL_IN_ONE_NEW_INTERFACE.ino)?

gbecki commented 3 years ago

Yes exactly the same hardware. I'll check if the new sketch activates the Si4735 properly.

pu2clr commented 3 years ago

The first one detects the I2C bus automatically. The SI47XX_02_ALL_IN_ONE_OLED.ino do not do that. It considers the SEN pin connected to the ground. I will fix that. Thanks.

gbecki commented 3 years ago

The I2C adjustments works just fine.

Thanks.