使用ICECUBE调试CY8C9466失败

您是否试图通过连接到29466到5引脚ISSP连接器的ICE立方体来调试29466？5针连接器仅用于对器件进行编程。使用ISSP连接器调试设备是不可能的。为了调试该设备，您需要使用一个POD，您将与冰块一起使用。吊舱连接到被标记为吊舱的冰块上的2x10钉头。吊舱必须使用吊舱脚放置在目标板上的实际设备的位置上。例如，如果您正在尝试调试28引脚SSOP设备，则需要从下面的链接获取POD脚。HTTP://www. CyPress？COM/？RID＝3462此POD馈送必须焊接在目标板上代替29466。吊舱将固定在吊舱脚的顶部，并将连接到冰块。现在POD将模拟29466，并通过冰块有一个连接到PC进行调试。另一种调试方法是使用一个OCD版本的芯片，并创建一个特殊版本的目标板。请在下面填写申请表。HTTP://www. CyPress？COM/？RID＝2748希望这有帮助。最好的问候，甘尼什



     以下为原文
  Are you trying to debug the 29466 using the ICE cube connected to the 29466 through the 5 pin ISSP connector?

The 5 pin connector is only for programming the device.  It is not possible to debug the device using the ISSP connector.  For debugging the device you need to use a pod, which you would have got along with the ICE CUBE.  The pod connects to the 2x10 pin header on the ICE CUBE that is marked as POD.  The pod will have to be placed in the place of the actual device on the target board using a pod foot.  For example, if you are trying to debug a 28 pin SSOP device, you need to get the pod feet from the below link.

http://www.cypress.com/?rID=3462

This pod feed has to be soldered on the target board in place of the 29466.  The pod will fix on the top of ths pod feet and will be connected to the ICE CUBE.  Now the pod will emulate the 29466 and through the ICE CUBE has a connectivity to the PC for debugging.  Another way to debug is to use a OCD version of the chip and create a special version of your target board.  Check out below application note.

http://www.cypress.com/?rID=2748

Hope this helps.

Best Regards,
Ganesh