Hello there.

The other day I stumbled over a program called "TopJTAG Probe" which has a 20 
day trial period.

This is a simple graphical "boundary scan" tool that enables you to toggle/read 
any pin of any BS enabled device as long as you have a simple(supported) JTAG 
dongle and the device supporting BSDL file.

Starting this tool and googling the BSDL file for pin description gave me the 
desired functionality. I could set pin #1 high or low on my STM32F100, and 
measure it with a multimeter. I was familiar with the tool in less than 5 
minutes - PERFECT!

Now I want to do the same with OpenOCD as I would like to introduce it in our 
production as part of a test sequence.

Does anyone know how to simply specify the SVF test vector of a given BS device 
and the pass it to OpenOCD e.g only setting one pin high and three-stating the 
rest?

Is there some documents on this? Or some tool?

Thanks I advance:-) Flemming

Med venlig hilsen/Best regards

Flemming Futtrup
DEIF A/S
Development engineer, SW platform
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