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pulkin / micropython

MicroPython implementation on Ai-Thinker GPRS module A9 (RDA8955)
https://micropython.org
MIT License
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i2c transmit #107

Closed garudaonekh closed 2 years ago

garudaonekh commented 2 years ago

Hello, I got resource is busy error when transmit on address 3. I try to add 10k pullup resistor but still same issue. I also tried several i2c module but all same result. I2CError: An attempt to access a busy resource failed

garudaonekh commented 2 years ago

Change to address 2 and it works. No idea why