STK1002/Hardware known issues

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On this page we list known issues with STK1002 as they are discovered

List of known issues

READY signal from Compact Flash not connected to AP7000

The READY signal on the Compact Flash connector on STK1000 is connected to the net EIM_EXTINT_E. The signal EXTINT_E is not connected anywhere on STK1002.

To be able to use the Compact Flash connector it is suggested to do the following modification to STK1000.

  • Strap EXTINT_D and EXTINT_E together. This can be done by placing a cable between pin 28 and pin 29 on the general expansion header J29
  • Remove capacitor C66 from STK1000 to avoid this capacitance to delay signals from the Compact Flash connector. C66 is connected to the EIM_EXTINT_D net to avoid spikes to trigger several interrupts when releasing the INT D switch. C66 can be found on the bottom of the PCB directly underneath the INT D switch.
Static version created: 2007-03-07
Copyright (c) 2007 Atmel Corporation