It will power up, lighting the middle red LED. You might want to add yourself to the plugdev group with usermod -a -G plugdev vk5tu.Īttach Atmel-ICE to USB port. Add the following to /etc/udev/rules.d/77-northbound-networks.r ules: # Atmel-ICE JTAG/SWD in-circuit debuggerĪTTRS="2141", MODE="664", GROUP="plugdev" $ sudo udevadm control -reload-rules This is available in Jessie Backports.Īllow non-root users to use the debugger. OpenOCD is free software for on-chip debugging. Note that Pin 1 on the board is furthest from the "JTAG" silkprinting and Pin 1 on the ribbon cable is marked with a different colour.
Plug the other end of the ribbon cable onto the header marked "JTAG". Power down the ICE and the ZodiacFX by unplugging their USB connectors. The small keyed insulation displacement connector on the ribbon cable goes into the ICE's "SAM" port. Plugging the ICE into the ZodiacFX is is straightforward. I bought the Atmel-ICE offered by Northbound Networks as it included a pre-made ribbon cable matching their Zodiac FX OpenFlow switch. Depending upon the device it uses the JTAG protoccol or its Serial Wire Debug extension. The Atmel-ICE is an in-circuit debugger for the Atmel SAM and AVR systems-on-chip. The Atmel-ICE in-circuit debugging hardware
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