Any UART over DAP don't exist. The miniWiggler and also the on board wiggler are using an FTDI device with 2 channels. 1 channel is used for DAP/JTAG the other one for UART. On board there is a direct Connection of channel 2 to an ASC.
In case of using external miniWiggler this is also possible if the system has assembled the 20 pin Automotive JTAG connector and pins 18 and 20 are connected to ASC of the device. If not you must made a Connection of this 2 pins to your ASC. Please see also AP56004 for the pinning of the connector.
In case of using external miniWiggler this is also possible if the system has assembled the 20 pin Automotive JTAG connector and pins 18 and 20 are connected to ASC of the device. If not you must made a Connection of this 2 pins to your ASC. Please see also AP56004 for the pinning of the connector.