Wiki

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
resources:fpga:xilinx:interposer:ad5111 [28 Sep 2012 11:27]
AdrianC Added common section for describing the evaluation setup and System Demonstration Platform
resources:fpga:xilinx:interposer:ad5111 [07 Oct 2013 09:34] (current)
LucianS changed source code (without Micrium uC-Probe), added Software Setup, remove programming with Impact
Line 12: Line 12:
 ====== Overview ====== ====== Overview ======
  
-This document presents the steps to setup an environment for using the **[[adi>​AD5111|EVAL-AD5111SDZ]]** evaluation board together with the Xilinx KC705 FPGA boardthe Xilinx Embedded Development Kit (EDK) and the [[http://​micrium.com/​page/​products/​tools/​probe|Micrium µC-Probe]] run-time monitoring tool. Below is presented a picture of the EVAL-AD5111SDZ Evaluation Board with the Xilinx KC705 board.+This document presents the steps to setup an environment for using the **[[adi>​AD5111|EVAL-AD5111SDZ]]** evaluation board together with the Xilinx KC705 FPGA board and the Xilinx Embedded Development Kit (EDK). Below is presented a picture of the EVAL-AD5111SDZ Evaluation Board with the Xilinx KC705 board.
  
 {{ :​resources:​fpga:​xilinx:​interposer:​ad5111_kc705.jpg?​400 }} {{ :​resources:​fpga:​xilinx:​interposer:​ad5111_kc705.jpg?​400 }}
Line 33: Line 33:
   * [[adi>/​static/​imported-files/​user_guides/​UG-323.pdf|EVAL-AD5111SDZ evaluation board user guide]]   * [[adi>/​static/​imported-files/​user_guides/​UG-323.pdf|EVAL-AD5111SDZ evaluation board user guide]]
   * [[http://​www.xilinx.com/​products/​boards-and-kits/​EK-K7-KC705-G.htm | Xilinx KC705 FPGA board]]   * [[http://​www.xilinx.com/​products/​boards-and-kits/​EK-K7-KC705-G.htm | Xilinx KC705 FPGA board]]
-  * [[http://​micrium.com/​page/​products/​tools/​probe|Micrium uC-Probe]] 
  
 ====== Getting Started ====== ====== Getting Started ======
Line 47: Line 46:
 ===== Required Software ===== ===== Required Software =====
  
-  * Xilinx ISE 13.4 (Programmer (IMPACT) is sufficient for the demo and is available on Webpack)+  * Xilinx ISE 14.6
-  * [[http://micrium.com/​page/​products/​tools/​probe|uC-Probe]] run-time monitoring tool+  * UART Terminal (Termite/Tera Term/Hyperterminal),​ baud rate 115200. 
 +  * The EVAL-AD5111 reference project for Xilinx KC705 FPGA. 
  
 ===== Downloads ===== ===== Downloads =====
- +<WRAP round download 80%> 
-  * {{:resources:​fpga:xilinx:​interposer:​ad5111_evalboard.zip|Reference Design Files}} +\\ 
- +  * **AD5111 Driver:** https://github.com/​analogdevicesinc/​no-OS/​tree/​master/​device_drivers/​AD5111 
-The following table presents a short description the reference design archive contents. +  * **AD5111 Commands:** https://​github.com/​analogdevicesinc/​no-OS/​tree/​master/​device_commands/​AD5111 
- +  ​* **Xilinx Boards Common Drivers:** https://​github.com/​analogdevicesinc/​no-OS/​tree/​master/​platform_drivers/​Xilinx/​SDP_Common 
-**Folder** **Description** +  * **EDK KC705 Reference ​project:** https://​github.com/​analogdevicesinc/​fpgahdl_xilinx/​tree/​master/​cf_sdp_kc705 
-| Bit | Contains the KC705 configuration file that can be used to program the system for quick evaluation| +\\ 
-| Microblaze | Contains the EDK 13.4 project for the Microblaze softcore that will be implemented in the KC705 FPGA. | +</​WRAP>​
-| Software | Contains the source files of the software ​project ​that will be run by the Microblaze processor.| +
-| uCProbeInterface | Contains the uCProbe interface and the .elf symbols file used by uC-Probe to access data from the Microbalze memory. | +
 ====== Run the Demonstration Project ====== ====== Run the Demonstration Project ======
  
-{{page>​ucprobe_common}} +===== Hardware setup =====
- +
-===== Demonstration Project User Interface ​===== +
- +
-The following figure presents the **uC-Probe** interface that can be used for monitoring and controlling the operation of the **EVAL-AD5111SDZ** evaluation board.+
  
-{{ :​resources:​fpga:​xilinx:​interposer:​ad5111interface.jpg?700 }}+<WRAP round important 80%> 
 +\\ 
 +Before connecting the ADI evaluation board to the Xilinx KC705 make sure that the VADJ_FPGA voltage of the KC705 is set to 3.3V. For more details on how to change the setting for VADJ_FPGA visit the Xilinx KC705 product page. 
 +</​WRAP>​
  
-**Section A** is used to activate ​the board and monitor activity. The communication with the board is activated / deactivated by toggling ​the **//​ON/​OFF//​** switchThe **//​Activity//​*LED turns green when the communication is active. If the **//​ON/​OFF//​** switch is set to **//​ON//​** ​and the **//​Activity//​** LED is **//​BLACK//​** it means that there is a communication problem with the board. See the **Troubleshooting** section for indications on how to fix the communication problems.+  ​Use the FMC-SDP interposer ​to connect ​the ADI evaluation ​board to the Xilinx KC705 board on the FMC LPC connector. 
 +  ​Connect ​the JTAG and UART cables to the KC705 and power up the FPGA board.
  
-**Section B** is used to set the operation ​mode, changing between manual increment or high speed digital increment.+===== Reference Project Overview ===== 
 +The following commands were implemented in this version of EVAL-AD5111 reference project for Xilinx KC705 FPGA board. 
 +^ Command ^ Description ^ 
 +**help?** | Displays all available commands. | 
 +| **increment=** | Increases the resistor value with a number of steps. Accepted values:\\ 0 .. 128 - number of steps to increment RDAC value. | 
 +| **decrement=** | Decreases ​the resistor value with a number of steps. Accepted values:\\ 0 .. 128 - number of steps to decrement RDAC value. | 
 +| **store!** | Device memorizes the current RDAC value in EEPROM. | 
 +| **shutdown!** | Device enters in shutdown ​mode. |
  
-**Section C** is used to set the value programmed in high speed mode, using the slider provided. 
  
-**Section D** is used to simulate a buton. By clicking it, you can increase/​decrease the resistor value, based on the Up/Down switch position.+Commands can be executed using a serial terminal connected ​to the UART peripheral of Xilinx KC705 FPGA.
  
-**Section E** displays the current position ​of the wiper (between 0 and 128) +The following image shows a generic list of commands in a serial terminal connected to Xilinx KC705 FPGA's UART peripheral. 
-===== Troubleshooting =====+{{ :​resources:​fpga:​xilinx:​interposer:​Terminal_KC705.jpg?​ }}
  
-In case there is a communication problem with the board the follwing actions can be perfomed in order to try to fix the issues: +===== Software Project Setup ===== 
-  * Check that the evaluation board is powered as instructed in the board'​s user guide. +{{page>​import_workspace}}
-  * In uC-Probe refresh the symbols file by right-clicking on the **//System Browser//** window and selecting **//Refresh Symbols//​**. +
-  * If the communication problem persists even after performing the previous steps, restart the uC-Probe application and try to run the interface again.+
  
 ====== More information ====== ====== More information ======
 {{page>​ez_common}} {{page>​ez_common}}
resources/fpga/xilinx/interposer/ad5111.txt · Last modified: 07 Oct 2013 09:34 by LucianS