JTAG Boundry scan testing tool

[Rsrma.1]

Hii everyone,

I.m using STM32F407G-DISC1 board. I've ST-Link V2 external debugger (which image I've attached) because I don't want to use onboard debugger. I want to do a boundary scan testing. Can you suggest me is there any free tool available for STM32F4 to do boundary scan testing.

[Uwe Bonnes · Accepted solution]

STlinks do not expose bare JTAG transactions, to my kownledge. As bare JTAG transactions are needed for Boundary scan so the STLINK can not do Boundary scan.

[Rsrma.1]

Can you please suggest any JTAG adapter suitable for stm32 and software also.

[Uwe Bonnes]

Boundary scan is a wide area. Normally you select a boundary scan tool and that tool has support for one or several adapters. Many tools support FTDI based adapters. But your milage may vary!

[Rsrma.1]

Thanks for the answer.