Difference between revisions of "CMSemicon BAT32G133-EVB"

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(Preparing for J-Link)
(BAT32G133-EVB)
 
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__TOC__
 
__TOC__
   
This article describes specifics for the CMSemicon BAT32G1xxGx evaluation boards.
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This article describes specifics for the CMSemicon BAT32G133-EVB evaluation board.
   
 
==BAT32G133-EVB==
 
==BAT32G133-EVB==
  +
[[File:3244.JPG|600px]]
 
'''PICTURE will follow'''
 
 
==BAT32G157-EVB==
 
 
'''PICTURE will follow'''
 
   
 
== Minimum requirements ==
 
== Minimum requirements ==
* J-Link software V7.__b or later
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* J-Link software V7.82c or later
   
 
== Preparing for J-Link ==
 
== Preparing for J-Link ==
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You can use the following command line:<br>
 
You can use the following command line:<br>
   
<code>./JLink.exe -Device BAT32G157GK -If SWD -Speed 4000 -autoconnect 1</code>
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<code>./JLink.exe -Device BAT32G133GC24SS -If SWD -Speed 4000 -autoconnect 1</code>
 
In case of BAT32G157GK - for other devices adopt the -device setting.<br>
 
   
 
The output should look as follows:<br>
 
The output should look as follows:<br>
[[File:BAT32G157GK_connect.png|400px]]
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[[File:BAT32G133GC24SS_connect.png|400px]]
   
 
== Example Project==
 
== Example Project==
The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the . <br>
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The following example project was created with the SEGGER Embedded Studio project wizard.<br>
  +
As the option bytes resides in the normal flash area it's not a good idea just to compile and flash.<br>
  +
Make sure that the option bytes are configured in a valid configuration.<br>
  +
In case of the example programs this has been done by modifying the Cortex_M_Startup.s with the following code:<br>
  +
<source lang="c"> .section .vectors, "a"
  +
// fill to 0xC0 for the flash configuration field
  +
//.fill 0xC0-(_vectors_end-_vectors), 1, 0xFF
  +
.org 0xC0, 0xFF
  +
// 0xC0: WDT Control BYTE
  +
// 0xC1: LVD Control BYTE (C1H)
  +
// 0xC2: HOCO Control BYTE (FRQSEL)
  +
// 0xC3: Flash Protect Control BYTE
  +
// 0xC4: Boot Area Control BYTE
  +
// 0xC5: QSPI flash protect option BYTE
  +
// 0xC6: QSPI flash protect option BYTE0
  +
// 0xC7: QSPI flash protect option BYTE1
  +
OptBytes:
  +
.byte 0xEF, 0xFF, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
  +
</source>
  +
 
It is a simple Hello World sample linked into the internal flash.<br>
 
It is a simple Hello World sample linked into the internal flash.<br>
 
====SETUP====
 
====SETUP====
*J-Link software: V7.82b
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*J-Link software: V7.82c
*Embedded Studio: V6.34
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*Embedded Studio: V6.40
*Hardware:
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*Hardware: CMSemicon BAT32G133-EVB
  +
*Link:[[File:BAT32G133GC.zip]]
*Link:
 

Latest revision as of 09:47, 18 November 2022

This article describes specifics for the CMSemicon BAT32G133-EVB evaluation board.

BAT32G133-EVB

3244.JPG

Minimum requirements

  • J-Link software V7.82c or later

Preparing for J-Link

  • Solder Header to the board (row on the side of the Chip)
Device Side J-Link Signal Pin
CLK SWCLK 9
DAT SWDIO 7
RST RESET 15
GND GND 4
VDD VTRef 1

You can use the following command line:

./JLink.exe -Device BAT32G133GC24SS -If SWD -Speed 4000 -autoconnect 1

The output should look as follows:
BAT32G133GC24SS connect.png

Example Project

The following example project was created with the SEGGER Embedded Studio project wizard.
As the option bytes resides in the normal flash area it's not a good idea just to compile and flash.
Make sure that the option bytes are configured in a valid configuration.
In case of the example programs this has been done by modifying the Cortex_M_Startup.s with the following code:

  .section .vectors, "a"
  // fill to 0xC0 for the flash configuration field
  //.fill 0xC0-(_vectors_end-_vectors), 1, 0xFF
  .org 0xC0, 0xFF
  // 0xC0: WDT Control BYTE
  // 0xC1: LVD Control BYTE (C1H)
  // 0xC2: HOCO Control BYTE (FRQSEL)
  // 0xC3: Flash Protect Control BYTE
  // 0xC4: Boot Area Control BYTE
  // 0xC5: QSPI flash protect option BYTE
  // 0xC6: QSPI flash protect option BYTE0
  // 0xC7: QSPI flash protect option BYTE1
  OptBytes:
  .byte 0xEF, 0xFF, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF

It is a simple Hello World sample linked into the internal flash.

SETUP

  • J-Link software: V7.82c
  • Embedded Studio: V6.40
  • Hardware: CMSemicon BAT32G133-EVB
  • Link:File:BAT32G133GC.zip