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APoli.1
Visitor II
January 29, 2021
Question

How to read IC with SMBus interface using I2C?

  • January 29, 2021
  • 0 replies
  • 560 views

I want to read registers of BQ40Z50 IC. Its using SMBus for tranceive data. But I need to speak with it using I2C. I use STM32F072 -> I2C2. It doesnt support SMBus-interface, but SMB is based on I2C.

I havnt posibility to connect that IC to I2C1. We can work only by I2C2

Gracias!

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