The MIPI20 adapter has only one RESET- signal available.
The RESET- pin of the MIPI 20 connector is connected to the system reset (analog to JTAG ARM20 SRST-) to the netx 90 RST_IN_N pin.
Because the netX 90 JT_TRST signal resets only the JTAG debug domain, this pin remainbs unconnected in case of JTAG MIPI 20 connector.
netX 90 pin | JTAG adapter MIPI 20 |
---|
RST_IN_N | RESET- |