looking for a 4-pin JTAG interface to the serial wire protocol external to the ASIC?

We have implemented a serial wire debug port (2-pin SWD) in our ASIC, but do not provide access to the DAP via a standard JTAG interface. We have a test setup expects to connect via a classic JTAG interface...
looking for a 4-pin JTAG interface to the serial wire protocol external to the ASIC?

We have implemented a serial wire debug port (2-pin SWD) in our ASIC, but do not provide access to the DAP via a standard JTAG interface. We have a test setup expects to connect via a classic JTAG interface...
JTAG vs. serial wire

The STM32 is able to be debuged by JTAG or serial wire (SWJ). What is the difference between these two debug interfaces except a different number of used pins? Do I have any disadvantages when using...
JTAG vs. serial wire

The STM32 is able to be debuged by JTAG or serial wire (SWJ). What is the difference between these two debug interfaces except a different number of used pins? Do I have any disadvantages when using...
2 wire/JTAG debug

I am starting a new design using a Silicon labs si1000 series device. I am using it because I need the on-chip radio. The design also needs 2 I2C devices and 2 serial (logic level RS232). Does anyone...