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Trying to communicate between HPM6200EVK and QSFP transceiver using I2C controller on HPM6280. Both QSFP specifications (CMIS and SFF-8636) requires a special behavoiur of the I2C interface - we need to issue a first write (I2C address and Write bit) until we get an ACK for it. How cai I implement a such behaviour in HPM6280 (if it's theoretically possible)?
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Trying to communicate between HPM6200EVK and QSFP transceiver using I2C controller on HPM6280. Both QSFP specifications (CMIS and SFF-8636) requires a special behavoiur of the I2C interface - we need to issue a first write (I2C address and Write bit) until we get an ACK for it. How cai I implement a such behaviour in HPM6280 (if it's theoretically possible)?
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