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Temperature (cjc0, sensor0) Humidity I2C_0 Accelerometer SPI_0
Fork of ADISense1000_Example_FW by
doc/adisense1000.md@1:982f6f565e14, 2018-08-24 (annotated)
- Committer:
- nfathurr
- Date:
- Fri Aug 24 09:01:59 2018 +0000
- Revision:
- 1:982f6f565e14
- Parent:
- 0:76fed7dd9235
Prosiwft with Temperature, Humidity, and Accelerometer
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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seanwilson10 | 0:76fed7dd9235 | 1 | ADI Sense 1000 Overview |
seanwilson10 | 0:76fed7dd9235 | 2 | ======================= |
seanwilson10 | 0:76fed7dd9235 | 3 | |
seanwilson10 | 0:76fed7dd9235 | 4 | [TOC] |
seanwilson10 | 0:76fed7dd9235 | 5 | |
seanwilson10 | 0:76fed7dd9235 | 6 | ADI Sense 1000 |
seanwilson10 | 0:76fed7dd9235 | 7 | -------------- |
seanwilson10 | 0:76fed7dd9235 | 8 | |
seanwilson10 | 0:76fed7dd9235 | 9 | # Overview {#overview} |
seanwilson10 | 0:76fed7dd9235 | 10 | The ADI Sense 1000 is a first-generation ADI Sense measurement processor which |
seanwilson10 | 0:76fed7dd9235 | 11 | combines high-precision analog sensor inputs, SPI/I2C digital I/O interfaces |
seanwilson10 | 0:76fed7dd9235 | 12 | and integrated DSP algorithms which transform the raw sensor input data into |
seanwilson10 | 0:76fed7dd9235 | 13 | measurement values expressed in standard units ready for application use. |
seanwilson10 | 0:76fed7dd9235 | 14 | |
seanwilson10 | 0:76fed7dd9235 | 15 | The ADI Sense 1000 processor is designed to run as a slave device, connected |
seanwilson10 | 0:76fed7dd9235 | 16 | to and controlled by a separate host application processor. |
seanwilson10 | 0:76fed7dd9235 | 17 | |
seanwilson10 | 0:76fed7dd9235 | 18 | The ADI Sense Host Application library currently includes support for the |
seanwilson10 | 0:76fed7dd9235 | 19 | ADI Sense 1000 processor module, used in conjuction with the ST Nucleo F411RE |
seanwilson10 | 0:76fed7dd9235 | 20 | host application processor running Mbed OS. Support for additional ADI Sense |
seanwilson10 | 0:76fed7dd9235 | 21 | modules and host application processor platforms will be added in the future. |
seanwilson10 | 0:76fed7dd9235 | 22 | |
seanwilson10 | 0:76fed7dd9235 | 23 | # Interfaces {#interfaces} |
seanwilson10 | 0:76fed7dd9235 | 24 | ## Host Communication Interfaces {#interfaces_hostcommunication} |
seanwilson10 | 0:76fed7dd9235 | 25 | The interfaces in this section enable the connectivity with the host application |
seanwilson10 | 0:76fed7dd9235 | 26 | processor which is responsible for configuration and control of the ADI Sense |
seanwilson10 | 0:76fed7dd9235 | 27 | 1000 device. Platform-specific host connection parameters may be specified via |
seanwilson10 | 0:76fed7dd9235 | 28 | the [ADI_SENSE_CONNECTION](@ref ADI_SENSE_CONNECTION) structure on the |
seanwilson10 | 0:76fed7dd9235 | 29 | [ADI Sense API](@ref ADI_Sense_Api) and low-level connectivity is accessed |
seanwilson10 | 0:76fed7dd9235 | 30 | via the [ADI Sense Host Portability Layer](@ref ADI_Sense_Host). |
seanwilson10 | 0:76fed7dd9235 | 31 | |
seanwilson10 | 0:76fed7dd9235 | 32 | * SPI |
seanwilson10 | 0:76fed7dd9235 | 33 | + Standard 4-wire SPI interface (SCLK, MOSI, MISO, SS) |
seanwilson10 | 0:76fed7dd9235 | 34 | + Mode 0 (CPOL=0, CPHA=0) |
seanwilson10 | 0:76fed7dd9235 | 35 | + SCLK speeds up to 1.6MHz |
seanwilson10 | 0:76fed7dd9235 | 36 | * Signals |
seanwilson10 | 0:76fed7dd9235 | 37 | + ERROR |
seanwilson10 | 0:76fed7dd9235 | 38 | - active-high digital output |
seanwilson10 | 0:76fed7dd9235 | 39 | - signals an unrecoverable error condition to the host processor |
seanwilson10 | 0:76fed7dd9235 | 40 | + ALERT |
seanwilson10 | 0:76fed7dd9235 | 41 | - active-high digital output |
seanwilson10 | 0:76fed7dd9235 | 42 | - signals a warning/alert condition to the host processor |
seanwilson10 | 0:76fed7dd9235 | 43 | + DATAREADY |
seanwilson10 | 0:76fed7dd9235 | 44 | - active-high digital output |
seanwilson10 | 0:76fed7dd9235 | 45 | - signals a data ready condition to the host processor |
seanwilson10 | 0:76fed7dd9235 | 46 | + RESET |
seanwilson10 | 0:76fed7dd9235 | 47 | - active-low digital input |
seanwilson10 | 0:76fed7dd9235 | 48 | - pulse low for at least 4 microseconds to trigger a hardware reset of the module |
seanwilson10 | 0:76fed7dd9235 | 49 | |
seanwilson10 | 0:76fed7dd9235 | 50 | ## Sensor Interfaces {#interfaces_sensor} |
seanwilson10 | 0:76fed7dd9235 | 51 | The following is an overview of the sensors interfaces available on the ADI Sense 1000 |
seanwilson10 | 0:76fed7dd9235 | 52 | module. For latest information on the sensors currently supported by this library, |
seanwilson10 | 0:76fed7dd9235 | 53 | please refer to the [ADI Sense 1000 API](@ref ADI_Sense_1000_Api) |
seanwilson10 | 0:76fed7dd9235 | 54 | |
seanwilson10 | 0:76fed7dd9235 | 55 | * Analog Sensor Interfaces |
seanwilson10 | 0:76fed7dd9235 | 56 | + CJC 1-2 |
seanwilson10 | 0:76fed7dd9235 | 57 | - Intended for connecting 2-wire reference temperature sensors |
seanwilson10 | 0:76fed7dd9235 | 58 | - Analog sensor types currently supported: |
seanwilson10 | 0:76fed7dd9235 | 59 | - 2-wire PT100 RTD |
seanwilson10 | 0:76fed7dd9235 | 60 | - 2-wire PT1000 RTD |
seanwilson10 | 0:76fed7dd9235 | 61 | + SENSOR 0-3 |
seanwilson10 | 0:76fed7dd9235 | 62 | - Intended for connecting a wide variety of precision analog sensors |
seanwilson10 | 0:76fed7dd9235 | 63 | - Analog sensor types currently supported: |
seanwilson10 | 0:76fed7dd9235 | 64 | - 2/3/4-wire PT100 RTD temperature sensors |
seanwilson10 | 0:76fed7dd9235 | 65 | - 2/3/4-wire PT1000 RTD temperature sensors |
seanwilson10 | 0:76fed7dd9235 | 66 | - Type-T/K/J Thermocouple temperature sensors |
seanwilson10 | 0:76fed7dd9235 | 67 | - 4/6-wire bridge tranducer temperature/pressure sensors |
seanwilson10 | 0:76fed7dd9235 | 68 | - 10k NTC Thermistor temperature sensors |
seanwilson10 | 0:76fed7dd9235 | 69 | + I\_MEAS |
seanwilson10 | 0:76fed7dd9235 | 70 | - Intended for connecting 4-20mA analog current sensors |
seanwilson10 | 0:76fed7dd9235 | 71 | + V\_MEAS |
seanwilson10 | 0:76fed7dd9235 | 72 | - Intended for connecting 0-10V analog voltage sensors |
seanwilson10 | 0:76fed7dd9235 | 73 | * Digital Sensor Interfaces |
seanwilson10 | 0:76fed7dd9235 | 74 | + SPI |
seanwilson10 | 0:76fed7dd9235 | 75 | - Intended for connecting support SPI digital sensors |
seanwilson10 | 0:76fed7dd9235 | 76 | - SPI digital sensor types currently supported: |
seanwilson10 | 0:76fed7dd9235 | 77 | - Honeywell TruStability HSC pressure sensors |
seanwilson10 | 0:76fed7dd9235 | 78 | - Analog Devices ADXL362 3-Axis MEMS accelerometer |
seanwilson10 | 0:76fed7dd9235 | 79 | + I2C |
seanwilson10 | 0:76fed7dd9235 | 80 | - Intended for connecting support SPI digital sensors |
seanwilson10 | 0:76fed7dd9235 | 81 | - SPI digital sensor types currently supported: |
seanwilson10 | 0:76fed7dd9235 | 82 | - Honeywell HumidIcon HIH9000 Series humidity sensors |
seanwilson10 | 0:76fed7dd9235 | 83 | - Sensirion SHT3x Series humidity sensors |
seanwilson10 | 0:76fed7dd9235 | 84 | |
seanwilson10 | 0:76fed7dd9235 | 85 | ## Ancillary Interfaces {#interfaces_ancillary} |
seanwilson10 | 0:76fed7dd9235 | 86 | * External Reference Inputs |
seanwilson10 | 0:76fed7dd9235 | 87 | + REF 1-2 |
seanwilson10 | 0:76fed7dd9235 | 88 | - Optional external reference inputs, for use with analog sensors |
seanwilson10 | 0:76fed7dd9235 | 89 | * Voltage Reference Outputs |
seanwilson10 | 0:76fed7dd9235 | 90 | + AVDD |
seanwilson10 | 0:76fed7dd9235 | 91 | - Analog voltage reference output (typically 3.3V) |
seanwilson10 | 0:76fed7dd9235 | 92 | + VDD |
seanwilson10 | 0:76fed7dd9235 | 93 | - Digital voltage reference output (typically 3.3V) |
seanwilson10 | 0:76fed7dd9235 | 94 |