ICP through SWD?

sima2 · ‎2011-09-01

Posted on September 01, 2011 at 09:07

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

Tesla DeLorean · ‎2011-09-01

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 · ‎2011-09-07

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 · ‎2011-09-07

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 · ‎2011-09-09

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 · ‎2011-09-09

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 · ‎2011-09-09

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 · ‎2011-09-09

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 · ‎2011-09-09

Posted on September 09, 2011 at 16:31

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