ADS8688SW-LINUX

ADS8688 Linux® driver

ADS8688SW-LINUX

Overview

The Linux driver supports the ADS868x 16-Bit, 500-kSPS, 4- and 8-Channel, Single-Supply, SAR ADCs with Bipolar Input Ranges. The Linux driver supports communication through the SPI bus and interfaces with the IIO sub-system.

 

Linux Mainline Status

Available in Linux Main line: Yes
Available through git.ti.com: N/A

Supported Devices:

  • ads8684
  • ads8688

 

Linux Source Files

The files associated with this device are:

  1. drivers/iio/adc/ti-ads8688.c
  2. Documentation/devicetree/bindings/iio/adc/ti-ads8688.txt

Source Files

drivers/iio/adc/ti-ads8688.c

Linux Device Tree Documentation

Documentation/devicetree/bindings/iio/adc/ti-ads8688.txt

 

Enabling Driver Support

Configure kernel with "make menuconfig" (alternatively use "make xconfig" or "make nconfig")

Menuconfig Location

Symbol: TI_ADS8688 [=y]Type  : tristatePrompt: Texas Instruments ADS8688  Location:    -> Device Drivers      -> Industrial I/O support (IIO [=y])        -> Analog to digital converters  Defined at drivers/iio/adc/Kconfig:442  Depends on: IIO [=y] && SPI [=y] && OF [=y]

Fixes and Code Enhancements

If there are fixes and or code enhancements that need to be added to thisdriver please either1. Send the patches to the relevant Linux Kernel community as listed in the maintainers file located: Hereor2.  Contact your TI representative.

 

 

Precision ADCs (<=10MSPS)
ADS8684 16-Bit, 500-kSPS, 4-Ch SAR ADC w/ programmable (±10/±5/±2.5V) input ranges on +5V supply ADS8688 16-bit, 500-kSPS, 8-channel, single-supply SAR ADC with bipolar input ranges

Support & training

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