ADC on CY8C4014PVI-42

[hesc_1314511]

Hallo, about CY8C4014PVI-42, has it ADC? I tried on Psoc creator, and a message say to me, I need to use the capsens, is it?thanks John

[Raj_C · Accepted solution]

Hi @hesc_1314511,

The CY8C4014PVI-42 has limited ADC function provided by capacitance sensing block. The CapSense block can also be re-purposed to implement a limited ADC function, which is only available when not using the block for capacitive sensing.

You can refer to the Code Example ‘CSD ADC with multiple inputs example project’ in PSoC creator to implement the ADC using CSD_ADC.

Please let us know if further clarification is required.

Thank you

Best Regards

Raj Chaudhari

[hesc_1314511]

hallo, I have another question, I see it has I2C , is it possible also Uart interface? I need a 485 external interface, but usually I use Uart connection, do you have a solution for this?

Thanks

John

[Raj_C]

Hi @hesc_1314511,

Yes, it is possible to use UART interface for this device. It is already implemented in the  ‘CSD ADC with multiple inputs example project’  and you can also refer to the Code Example 'CE195379 – Software Transmit UART with PSoC 3, PSoC 4 and PSoC 5LP' to implement it.

Please let us know if further clarification is required.

Thank you

Best Regards

Raj Chaudhari