Hardware Requirements
The system reset signal NRST is connected to both the Ethernet PHY and the JTAG/ICE interface. This prevents the project from working properly when a JTAG probe is connected. To disconnect NRST from the ICE interface, the following modifications must be performed:
- AT91SAM7X/XC-EK: cut strap S2.
- AT91SAM9XE-EK: remove resistor R14
- AT91SAM9260-EK: remove resistor R14
- AT91SAM9263-EK: remove resistor R18