Difference between revisions of "IndieSemi Realplum-EVK"

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This article describes specifics for the IndieSemi Realplum EVK.
  
This article describes specifics for the IndieSemi Realplum EVK.
   
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[[File:IndieSemi_RealplumEVK.jpg|450px]]
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TBD
  
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[[File:NXP_JN5189-DK006.jpg|450px]]
  
   
 
== Minimum requirements ==
  
== Minimum requirements ==
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*J-Link software V6.84 or later
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*J-Link software V6.83d or later
   
 
== Preparing for J-Link ==
  
== Preparing for J-Link ==
  +
The IndieSemi Realplum EVK does not come with a standard debug connector but populates the debug SWD signals on a 4 pin header (CON1). Therefore, it can be manually wired in case J-Link shall be connected to it. Apart from the debug signals, the board does not route Vdd (3.3V) to VTref by default which is required for the J-Link. The following guide will describe how the Realplum EVK can be connected to your J-Link Base V10 or higher. Other J-Links might work as well but wiring might be slightly different. All needed information can be found in the probe related documentation.
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*Make sure that you install the correct "Upgrade Board"
  
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*Connect the J-Link to the SWD header (P1)
  
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*Power the board via external power supply / power jack (J4)
  
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* Verify the Connection with e.g. [https://wiki.segger.com/J-Link_cannot_connect_to_the_CPU#Verify_functionality_using_J-Link_Commander J-Link Commander]. The output should look as follows:
  
   
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* Solder a two pin header to J8 (VDD3V3)
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* Close the soldered header using a jumper
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* Now connect the board with e.g. jumperwires to your J-Link probe.
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* The following table shows how the Signals should be connected on both the board and [https://www.segger.com/products/debug-probes/j-link/technology/interface-description/ J-Link] side.
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{| class="wikitable"
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|-
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! J-Link 20 pin debug interface !! Pin on eval board CON1 connector
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|-
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| Pin 1 (VTref) || Pin 1 (Vdd)
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|-
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| Pin 4 (GND) || Pin 4 (GND)
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|-
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| Pin 7 (SWDIO) || Pin 2 (SWD)
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|-
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| Pin 9 (SWCLK) || Pin 3 (SWC)
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|-
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|}
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* Connect an external DC power supply to the board as follows:
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**+3V DC to "J2 --> VDD3V3"
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**GND DC to "J3 --> GND"
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  +
The resulting connection will then look like this:<br>
  +
[[File:IndieSemi_RealplumEVK_connected.png|450px]]
  +
* Verify the Connection with e.g. [https://wiki.segger.com/J-Link_cannot_connect_to_the_CPU#Verify_functionality_using_J-Link_Commander J-Link Commander]. The output should look as follows:<br>
 
[[File:IndieSemi_Realplum_Connect.PNG|400px]]
  
[[File:IndieSemi_Realplum_Connect.PNG|400px]]
   
 
== Example Project==
  
== Example Project==
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The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the IndieSemi Realplum. It is a simple Hello World sample linked into the internal flash.
 +
The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the IndieSemi Realplum. It is a simple Hello World sample linked into the internal flash.<br>
 
'''SETUP'''
  
'''SETUP'''
 
*J-Link software: >= V6.83d
  
*J-Link software: >= V6.83d

Latest revision as of 16:42, 19 August 2020

This article describes specifics for the IndieSemi Realplum EVK.

IndieSemi RealplumEVK.jpg

Minimum requirements

  • J-Link software V6.83d or later

Preparing for J-Link

The IndieSemi Realplum EVK does not come with a standard debug connector but populates the debug SWD signals on a 4 pin header (CON1). Therefore, it can be manually wired in case J-Link shall be connected to it. Apart from the debug signals, the board does not route Vdd (3.3V) to VTref by default which is required for the J-Link. The following guide will describe how the Realplum EVK can be connected to your J-Link Base V10 or higher. Other J-Links might work as well but wiring might be slightly different. All needed information can be found in the probe related documentation.

  • Solder a two pin header to J8 (VDD3V3)
  • Close the soldered header using a jumper
  • Now connect the board with e.g. jumperwires to your J-Link probe.
  • The following table shows how the Signals should be connected on both the board and J-Link side.
J-Link 20 pin debug interface Pin on eval board CON1 connector
Pin 1 (VTref) Pin 1 (Vdd)
Pin 4 (GND) Pin 4 (GND)
Pin 7 (SWDIO) Pin 2 (SWD)
Pin 9 (SWCLK) Pin 3 (SWC)
  • Connect an external DC power supply to the board as follows:
    • +3V DC to "J2 --> VDD3V3"
    • GND DC to "J3 --> GND"

The resulting connection will then look like this:
IndieSemi RealplumEVK connected.png

  • Verify the Connection with e.g. J-Link Commander. The output should look as follows:

IndieSemi Realplum Connect.PNG

Example Project

The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the IndieSemi Realplum. It is a simple Hello World sample linked into the internal flash.
SETUP

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