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发表于 2010-11-20 19:30:53
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回复【12楼】aozima
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lcd没有背光无显示,rest才白屏一下。
串口接收到的信息如下:
SystemInit......
mem testing....mem test pass!!
\ | /
- RT - Thread Operating System
/ | \ 0.3.1 build Oct 28 2010
2006 - 2010 Copyright by rt-thread team
part[0], begin: 32256, size: 486.319MB
FLASH ID: BF 25 41 match SST25VF016
SPI File System initialized!
SD File System initialized!
Unable to open GBK to Unicode look up table.
Unable to open Unicode to GBK look up table.
psr: 0x01000000
pc: 0x0801c4ec
lr: 0x08022cff
r12: 0x00000049
r03: 0x08022d15
r02: 0x00000001
r01: 0x97ffd73c
r00: 0x00000000
hard fault on thread: init
thread pri status sp stack size max used left tick error
-------- ---- ------- ---------- ---------- ---------- ---------- ---
tidle 0x1f ready 0x00000040 0x00000100 0x00000040 0x00000020 000
tshell 0x14 ready 0x00000040 0x00000800 0x00000040 0x0000000a 000
init 0x08 ready 0x00000040 0x00000800 0x000002c8 0x00000011 000 |
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