First "Hello World" - JTAG error?

[Meik]

Hello,

we use a TE07005-04 connected with TE0820 for some first tests regarding MPSoCs and
try to run "Hello World" from the example project "TE0820-te0820-rd-vivado_2024.2-build_1_20250214171345".
Programming over JTAG we got some problems:

Vitis 2024.2 and Vitis Classic 2024.2 (Windows 11) shows the same problems. We connected PC-USB to Mini USB J7, set switches S4 (all to off) and S3 (1, 2, 4 to off; 3 to on).

Running debug "Launch hardware(Single Application Debug" we got following error message: jtag_err (appendix 1)

XSCT Console shows: info_XSCT_Console (appendix 2)

Clicking "Yes" shows: Running_Cortex (appendix 3)

Launching Debugger runs, shows message: FSBL_err (appendix 4) and ends with: Error_while_launching (appendix 5)


We never saw "Hello World". Do you see our Problem? What should we do?


With kindly regards,
Meik Hilse

[Antti Lukats]

I can no see your screenshots, but at least your DIP switch settings are correct.

Did you try to access the JTAG chain with Vivado Hardware manager? Did it see the JTAG chain?

[Ivan7681]

Hi Meik,

Please try downloading and installing the latest USB to JTAG converter driver from the manufacturer's website:

https://ftdichip.com/products/ft2232h-56q/

This may help resolve the JTAG-related issues you're experiencing.

[Antti Lukats]

Hi Meik,

Please try downloading and installing the latest USB to JTAG converter driver from the manufacturer's website:

https://ftdichip.com/products/ft2232h-56q/

This may help resolve the JTAG-related issues you're experiencing.

I do not think that the issue is related to FTDI drivers. The JTAG seems to work OK.