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resources:tools-software:product-support-software:sigma-delta_adc_temperature-ble_demo [03 Jan 2021 21:46]
Robin Getz fix links
resources:tools-software:product-support-software:sigma-delta_adc_temperature-ble_demo [14 Jan 2021 05:38]
Robin Getz use wiki interwiki links
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 ===== Introduction ===== ===== Introduction =====
-This page gives an overview of using the Analog Devices Sigma Delta ADCs with Cortex-M3 ARM processor based [[adi>​en/​design-center/​evaluation-hardware-and-software/​evaluation-boards-kits/​EV-COG-AD3029.html#​eb-overview | ADuCM3029 Cog Eval Board]]. The intended demo application shows how to convert an external sensor data into actual units and transmit them over either Bluetooth or UART link using ADIs  [[adi>​en/​design-center/​evaluation-hardware-and-software/​evaluation-boards-kits/​EV-COG-AD3029.html#​eb-overview | ADuCM3029 Cog board]] and [[https://​wiki.analog.com/​resources/​eval/​user-guides/​ev-cog-bleintp1z | Bluetooth Eval board]]. The operation can be better illustrated using below diagram.+This page gives an overview of using the Analog Devices Sigma Delta ADCs with Cortex-M3 ARM processor based [[adi>​en/​design-center/​evaluation-hardware-and-software/​evaluation-boards-kits/​EV-COG-AD3029.html#​eb-overview | ADuCM3029 Cog Eval Board]]. The intended demo application shows how to convert an external sensor data into actual units and transmit them over either Bluetooth or UART link using ADIs  [[adi>​en/​design-center/​evaluation-hardware-and-software/​evaluation-boards-kits/​EV-COG-AD3029.html#​eb-overview | ADuCM3029 Cog board]] and [[/​resources/​eval/​user-guides/​ev-cog-bleintp1z | Bluetooth Eval board]]. The operation can be better illustrated using below diagram.
  
  
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 === 2) Interfacing ADuCM3029 Cog Board with Sigma Delta ADCs/Eval Board === === 2) Interfacing ADuCM3029 Cog Board with Sigma Delta ADCs/Eval Board ===
  
-The ADuCM3029 COG board is connected to Sigma Delta ADC Eval board using a [[https://​wiki.analog.com/​resources/​eval/​user-guides/​ev-gear-expander1z | Gear Expander board]]. Depending upon the digital interface used on Sigma Delta ADCs, the connection could be either 4 line SPI or 3 line I2C. The connection can be done either using [[adi>​en/​design-center/​evaluation-hardware-and-software/​evaluation-boards-kits/​sdp-breakout-board.html | SDP breakout board]] or by directly soldering fly wires from the ADC Evaluation board to ADuCM3029 Expander Gear board. The sample connection for the AD7124 Eval board with COG board is shown below using a fly wires. The wires are directly soldered on the Eval board, but for better connection, use the SDP breakout board:+The ADuCM3029 COG board is connected to Sigma Delta ADC Eval board using a [[/​resources/​eval/​user-guides/​ev-gear-expander1z | Gear Expander board]]. Depending upon the digital interface used on Sigma Delta ADCs, the connection could be either 4 line SPI or 3 line I2C. The connection can be done either using [[adi>​en/​design-center/​evaluation-hardware-and-software/​evaluation-boards-kits/​sdp-breakout-board.html | SDP breakout board]] or by directly soldering fly wires from the ADC Evaluation board to ADuCM3029 Expander Gear board. The sample connection for the AD7124 Eval board with COG board is shown below using a fly wires. The wires are directly soldered on the Eval board, but for better connection, use the SDP breakout board:
  
 {{ :​resources:​tools-software:​product-support-software:​aducm3029-ad7124_eval.jpg?​400 |}} {{ :​resources:​tools-software:​product-support-software:​aducm3029-ad7124_eval.jpg?​400 |}}
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 === 3) Interfacing ADuCM3029 Cog Board with Bluetooth Eval Board === === 3) Interfacing ADuCM3029 Cog Board with Bluetooth Eval Board ===
  
-The below diagrams shows the connection between ADuCM3029 COG Board and Bluetooth Eval board. There are no additional jumper settings needed. Please refer [[https://​wiki.analog.com/​resources/​eval/​user-guides/​ev-cog-bleintp1z | user manual]] for more details on the hardware connection:+The below diagrams shows the connection between ADuCM3029 COG Board and Bluetooth Eval board. There are no additional jumper settings needed. Please refer [[/​resources/​eval/​user-guides/​ev-cog-bleintp1z | user manual]] for more details on the hardware connection:
  
 == Primary-side == == Primary-side ==
resources/tools-software/product-support-software/sigma-delta_adc_temperature-ble_demo.txt · Last modified: 14 Jan 2021 05:38 by Robin Getz