zephyr with J-scope , when use swd RTT mode, always get "Failed to start RTT Sampling."

[darkknight]

Hi，everyone：

I tried HSS mode, but it can't meet my needs.

When I use RTT mode, the configuration is as follows

test code:

	uint32_t  zd = 0;
	while (true)
	{
        zd++;
		LOG_PRINTK("JScope_u4 %d\n", zd);
		k_sleep(2000);
	}

RTT viewer:

but, J-scope has been reporting the following errors

[Einar Thorsrud]

Hi,

I suggest you ask Segger about this.