hi
first, I apologize to my bad English.
I have a problem while developing AFE4300.
The Vref pin is always high even though I setting registers well and providing 3.3V 1MHZ clock.
and RDY pin is high since the power is turned on.
There is no problem reading and writing registers. It read the same value as the one I wrote.
Here is the value that I write to AFE4300.
AFE4300_SPI_Write(AFE4300_ADC_CONTROL1, 0x4140);
AFE4300_SPI_Write(AFE4300_MISC1, 0x0000);
AFE4300_SPI_Write(AFE4300_MISC2, 0xFFFF);
AFE4300_SPI_Write(AFE4300_WEIGHT_SCALE_CONTROL, 0x0000);
AFE4300_SPI_Write(AFE4300_BCM_DAC, 0x0040);
AFE4300_SPI_Write(AFE4300_DEVICE_CONTROL2, 0x0000);
AFE4300_SPI_Write(AFE4300_MISC3, 0x00C0);
AFE4300_SPI_Write(AFE4300_DEVICE_CONTROL1, 0x6006);
AFE4300_SPI_Write(AFE4300_VSENSE_MUX, 0x0408);
AFE4300_SPI_Write(AFE4300_ISW_MUX, 0x0408);
AFE4300_SPI_Write(AFE4300_IQ_MODE, 0x0000);
AFE4300_SPI_Write(AFE4300_ADC_CONTROL2, 0x0063);
Thanks for your help.