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I2C of TMS320DM6467CZUT

Other Parts Discussed in Thread: TMS320DM6467

Does anyone use TMS320DM6467CZUT7 ?

I used TMS320DM6467ZUT7 before, and the board workes well.

I used TMS320DM6467CZUT7 in the new board.

The arm works well except the I2C module.

When DM6467 boot, I print i2c probe

it shows as follow:

DM6467 EVM > i2c probe
Valid chip addresses: 00 01 02 03 04 05 06 07 08 09 0B 0C 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D
 2E 2F 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61
 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F

 

the right result should be

Valid chip addresses: 18 2C 2E 3A 3B 3C 5C 5D 61 62 63 64 6C