Hey guys,
I have a question related to the Hercules mcu and a jtag toolchain. We have a daisy chain which contains STM32, Eth driver,
Hercules and Altera (in this order). This chain works fine with JTAG by TI and CC5 but it does´t work with the J-Link. What is quite
strange is that there is no problem to connect to the STM32 (flash that and debug) on the same daisy chain. The problem occures when selecting
the Hercules mcu and trying to flash it.
I wonder if someone from this community happen to have a similar trouble with the JTAG. Daisy
chain is electrically OK as it works perfect with other MCUs, it´s a question of JTAG and SW.
Thanks a lot.
Alex.
I have a question related to the Hercules mcu and a jtag toolchain. We have a daisy chain which contains STM32, Eth driver,
Hercules and Altera (in this order). This chain works fine with JTAG by TI and CC5 but it does´t work with the J-Link. What is quite
strange is that there is no problem to connect to the STM32 (flash that and debug) on the same daisy chain. The problem occures when selecting
the Hercules mcu and trying to flash it.
I wonder if someone from this community happen to have a similar trouble with the JTAG. Daisy
chain is electrically OK as it works perfect with other MCUs, it´s a question of JTAG and SW.
Thanks a lot.
Alex.