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发表于 2019-11-7 13:17:48
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- Error: I2C bus name is not unique!
2 }5 g. Y, ]# K, ~. ^ - Usage: i2cset [-f] [-y] [-m MASK] [-r] I2CBUS CHIP-ADDRESS DATA-ADDRESS [VALUE] ... [MODE]
. ]" `6 j" p* |# j$ M% j - I2CBUS is an integer or an I2C bus name% [# _4 E( H( B
- ADDRESS is an integer (0x03 - 0x77)5 c8 y( j- h/ J. @) l
- MODE is one of:; S8 Q/ B. d: s# v% p, l, N
- c (byte, no value)
8 @0 ~" [- O0 A5 A - b (byte data, default)1 ]6 C3 }8 p4 H0 E0 c& }5 c8 m
- w (word data)& w/ ~( y$ o/ Y _/ O0 w
- i (I2C block data)9 H3 r: C+ z5 Z) R" m- H8 {: u
- s (SMBus block data)
2 E" r) h# S2 E/ o/ O; ` - Append p for SMBus PEC: {4 ~0 [* I4 B d; ?! t9 o- c
复制代码 # J c6 t0 f9 V# t
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