At that time the most simple of a process running, the three LED in flash, because the procedure did not initialize serial port, so after running HyperTerminal no response

Packet : 723001arm_ledtest.rar filelist
ARM_LEDtest
ARM_LEDtest\LEDTEST.mcp
ARM_LEDtest\说明.txt
ARM_LEDtest\SRC
ARM_LEDtest\SRC\44BLIB_A.S
ARM_LEDtest\SRC\44binit.s
ARM_LEDtest\SRC\Led_test.c
ARM_LEDtest\LEDTEST_Data
ARM_LEDtest\LEDTEST_Data\CWSettingsWindows.stg
ARM_LEDtest\LEDTEST_Data\Release
ARM_LEDtest\LEDTEST_Data\DebugRel
ARM_LEDtest\LEDTEST_Data\DebugRel\LEDTEST.axf
ARM_LEDtest\LEDTEST_Data\DebugRel\LEDTEST.bin
ARM_LEDtest\LEDTEST_Data\DebugRel\TargetDataWindows.tdt
ARM_LEDtest\LEDTEST_Data\DebugRel\ObjectCode
ARM_LEDtest\LEDTEST_Data\DebugRel\ObjectCode\44BLIB_A.o
ARM_LEDtest\LEDTEST_Data\DebugRel\ObjectCode\44binit.o
ARM_LEDtest\LEDTEST_Data\DebugRel\ObjectCode\Led_test.o
ARM_LEDtest\LEDTEST_Data\Debug
ARM_LEDtest\INC
ARM_LEDtest\INC\44B.H
ARM_LEDtest\INC\MEMCFG.s
ARM_LEDtest\INC\OPTION.H
ARM_LEDtest\INC\Option.s

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