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Re: ADRF6755 I2C No Ack on Read

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Here are images of the clock and data lines shown together.
Communication to the BCM3035 are included to provide a comparison
Thank you for your time.

John

CR27Wr_Ack_0x15_Bcm3035.bmp  // I2C addr 0x40, write, subAddr 0x1B, Ack, 0x15

CR27Wr_Ack_0x15_Bcm3035.bmp

CR27Wr_Ack_0x15_Adrf6755.bmp // I2C addr 0x60, write, subAddr 0x1B, Ack, 0x15CR27Wr_Ack_0x15_Adrf6755.bmp

CR27Rd_Ack_0x15_Bcm3035.bmp  // I2C addr 0x40, read,  subAddr 0x1B, Ack, 0x15

CR27Rd_Ack_0x15_Bcm3035.bmp

CR27Rd_Nak_0xFF_Adrf6755.bmp // I2C addr 0x60, read,  subAddr 0x1B, Nak, 0xFF

CR27Rd_Nak_0xFF_Adrf6755.bmp

ADRF6755 Revision Code Read:
CR33Rd_Nak_0xFF_Adrf6755.bmp // I2C addr 0x60, read,  subAddr 0x21, Nak, 0xFF

CR33Rd_Nak_0xFF_Adrf6755.bmp


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