lpc2136 i2c data problem

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lpc2136 i2c data problem

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by yccamel on Thu May 12 19:08:24 MST 2016
when i use  LPC2136 ‘s i2c  to communication with annother Lpc2136, the received data  is wrong. The send datas  are 0x00  0x22 0x33 0x44 0x55 , but the received datas are 0xff 0xe2 0xf3 0xc4 0xd5. The i2c interrupt code is ok, the length of datas is also right.  why are dates wrong?
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lpcware
NXP Employee
NXP Employee
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by yccamel on Wed May 18 00:07:22 MST 2016
Has anybody  Encountered this problem?
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