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faq [2015/04/20 16:24] – [Questions Related to the Development Environment] ursgraf | faq [2022/11/24 16:30] (current) – [Questions Related to the Development Environment] ursgraf | ||
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===== Questions Related to the Development Environment ===== | ===== Questions Related to the Development Environment ===== | ||
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- | Press the button " | + | Press the button " |
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+ | To inquire the load of your system together with all active tasks go to [[eclipse: | ||
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===== Questions Related to the Runtime Library ===== | ===== Questions Related to the Runtime Library ===== | ||
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* If you use SCI1 and the USB-BDI interface: the serial communication will be tunneled through the USB connection. You can display this connection with any terminal program or in the terminal view of Eclipse. For this the USB connection must be open. Try to reopen the connection by pressing " | * If you use SCI1 and the USB-BDI interface: the serial communication will be tunneled through the USB connection. You can display this connection with any terminal program or in the terminal view of Eclipse. For this the USB connection must be open. Try to reopen the connection by pressing " | ||
* Check if the settings (e.g. baudrate) for the interface on the target correspond with the settings on the host. | * Check if the settings (e.g. baudrate) for the interface on the target correspond with the settings on the host. | ||
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+ | This can have several causes, see [[runtime_library: | ||
+ | Later on when a stack check fails, the LED blinks with a different blink pattern. The blinking can also indicate that a java exception occurred. | ||
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The inputs Int5, Int6 and Int7 must not be tied to Gnd at startup. If so, the processor will choose a wrong mode and the PLL cannot lock. Debugging is possible, but the processor runs in limp mode. | The inputs Int5, Int6 and Int7 must not be tied to Gnd at startup. If so, the processor will choose a wrong mode and the PLL cannot lock. Debugging is possible, but the processor runs in limp mode. | ||
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