2020-10-22 01:19 PM
2020-10-23 06:29 AM
You did mention JTAG, which is superset of SWD, typically using more pins.
You'll need a full complement if you want to do boundary scan or chain with other devices.
2020-10-23 08:07 AM
2020-10-23 12:26 PM
Are there fake L4Q5?
2020-10-26 09:50 AM
Hello everyone,
ST answered me back and apparently ST-link utility is now obselete and does not support these MCU. The new STM32CubeProgrammer worked with the chip!