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sima2
sima2
Associate III
September 1, 2011
Question

ICP through SWD?

  • September 1, 2011
  • 8 replies
  • 1627 views
Posted on September 01, 2011 at 09:07

Where can I find information how to program an STM32 through the SWD interface?

    This topic has been closed for replies.

    8 replies

    Tesla DeLorean
    Tesla DeLorean
    Guru
    September 1, 2011
    Posted on September 01, 2011 at 14:10

    Try looking at some open source JTAG projects. Programming it this way is non-trivial.

    Segger might have off the shelf tools for this, and driver libraries/api.

    ST has some programming utilities aimed at automation. And coding for the serial port system boot loader is fairly trivial.

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    mcuisp2
    mcuisp2
    Visitor II
    September 7, 2011
    Posted on September 07, 2011 at 19:17

    Our Versatile Handy Programmer, EP968, support program STM32, both SWD interface and UartISP interface, hope to helpful to you.

    James Peng

    http://www.mcuisp.com

    Tesla DeLorean
    Tesla DeLorean
    Guru
    September 7, 2011
    Posted on September 07, 2011 at 19:58

    Our Versatile Handy Programmer, EP968, support program STM32, both SWD interface and UartISP interface, hope to helpful to you.

    Hi James, what's the pricing on that look like?
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    mcuisp2
    mcuisp2
    Visitor II
    September 9, 2011
    Posted on September 09, 2011 at 10:30

    Hi clive 1:

    It's 1280RMB in china, less than 200$/PCS.

    STM8S(SWIM) full series,STM8L(SWIM) full series,ST7FOXAxxx(ICC) is also support at this price.

    James Peng

    www.mcuisp.com

    infoinfo988
    infoinfo988
    Associate II
    September 9, 2011
    Posted on September 09, 2011 at 13:07

    I use the STM32VL-Discovery ST-Link for SWD debugging and firmware upload. The Discovery board costs £9 in the UK.

    It works well on Windows, Linux and Mac OS X.

    root
    root
    Associate III
    September 9, 2011
    Posted on September 09, 2011 at 13:40

    Hello,

    Never tried it, but I know STVP (ST Visual Programmer) comes with a complete API to automate programming, and it supports JTAG and SWD via the ST Link.

    ST Link utility also has an automatic mode.

    Thomas.
    Tesla DeLorean
    Tesla DeLorean
    Guru
    September 9, 2011
    Posted on September 09, 2011 at 15:36

    I use the STM32VL-Discovery ST-Link for SWD debugging and firmware upload. The Discovery board costs £9 in the UK.

     

    I think the OP is asking about the signalling protocol, and sequencing, presumably to do production programming. The ST-LINK is not a particularly ''industrialized'' solution.

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    infoinfo988
    infoinfo988
    Associate II
    September 9, 2011
    Posted on September 09, 2011 at 16:31

    I assumed that it was a general question about programing via SWD.

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