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方块君
发表于 2019-11-7 13:17:48
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IP:–广东–东莞 移动
- Error: I2C bus name is not unique!
, D% {) f( q7 I$ b - Usage: i2cset [-f] [-y] [-m MASK] [-r] I2CBUS CHIP-ADDRESS DATA-ADDRESS [VALUE] ... [MODE]5 S Y' ^; R- b; c, _
- I2CBUS is an integer or an I2C bus name& Y9 c% N! M& Y3 D1 e8 V2 o- A+ @1 k5 X
- ADDRESS is an integer (0x03 - 0x77)
+ W7 |2 @ e& |7 C+ b$ g4 R1 m - MODE is one of:
8 f; j' ]7 R5 d# j" W0 m' R - c (byte, no value)
+ S7 p! T2 r3 g5 |+ A* \ - b (byte data, default)$ T: E7 D( F: z5 I6 N9 n* R! \
- w (word data) ?1 V* ]8 [6 u; w+ r) N; K4 C+ H
- i (I2C block data) D8 o; U5 z3 a, X
- s (SMBus block data)' S: n3 }! N. ^7 f* o3 E
- Append p for SMBus PEC
: X# Y! c" C" ~: |2 u, ~' N
复制代码 8 s5 x# a1 H: S1 f8 E5 E& ^2 O+ y& u z
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