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check the configuration of J1, J2 jumpers – both of them
should be in the 2-3 position.
3. Check the kernel version you have burned in FLASH. For
Processor Expert 2.34, the kernel version must be "1.3" (this
number is displayed on the LED display, when you reset the
mainboard).
• The Fujitsu Softune debugger doesn't start - the "Invalid
communication status (or cable connection)" error message appears
1. Check the communication cable. It has to be connected
properly on both sides. Also, close all programs that could
possibly use the communication port you are trying to use.
2. Check the serial line reset LED diodes (D11 and D10). The
D11 should shine until the debug session is started, the D10
should be always OFF. If this is not true, check the
configuration of J1, J2 jumpers – J1 should be the 1-2
position, J2 in the 2-3 position as displayed on the fig. 2.
3. Check the debug monitor version you have burned in
FLASH. For Softune V30L24, the monitor version must be
"1.3." (this number is displayed on the LED display, when
you move the J1 to the 2-3 position).
• Check the FAQs on the Processor Expert WWW site
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