Atmel MCU Evaluation Kit AT32UC3L-EK AT32UC3L-EK Datenbogen
Produktcode
AT32UC3L-EK
32
Atmel AVR32025
32150B-AVR-03/12
5 Errata
5.1 While using the touch sensors, if the bottom side is touched, the touch events are wrong
Workaround: when demonstrating the touch feature on the kit, the bottom side of the
PCB must not be in contact with fingers or any external object.
PCB must not be in contact with fingers or any external object.
5.2 The pin-through holes near the touch sensors may cause spurious touch events
On some Atmel AT32UC3L-EK kits, the pin-through holes are not protected, causing
spurious touch events when the fingers are not exactly on the touch sensors.
spurious touch events when the fingers are not exactly on the touch sensors.
Workaround: when demonstrating the touch feature on this kit, the user must make
sure to touch the sensor-delimited PCB areas only and nowhere else on the PCB.
sure to touch the sensor-delimited PCB areas only and nowhere else on the PCB.
5.3 The kit will not operate if power-hungry add-ons are connected to the expansion headers
Workaround: the kit must not be used with external add-ons consuming more than
100mA.
100mA.
NOTE
The Atmel RZ600 radio board has very low power consumption and can be used with
this kit safely.
this kit safely.
5.4 The RZ600 radio boards as well as RZ600 USB dongle are not more included in the kit
Workaround: Purchase the RZ600 kits separately.