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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!6 e5 ?0 E0 g& r( [' i Z* `
- Usage: i2cset [-f] [-y] [-m MASK] [-r] I2CBUS CHIP-ADDRESS DATA-ADDRESS [VALUE] ... [MODE]
; I' f+ b/ J" e6 i. ` - I2CBUS is an integer or an I2C bus name
7 V& c1 k$ g3 @; O - ADDRESS is an integer (0x03 - 0x77)
- d$ O% z6 A/ D) |6 t v4 c - MODE is one of:) m/ l N/ G& {# p" e6 i
- c (byte, no value)
$ T( T6 D8 T0 }3 g3 ` - b (byte data, default). I" h4 o' l1 l: d2 z% `! K
- w (word data)& P, u6 }0 T: L$ h" N
- i (I2C block data)
& s9 n" j; F k2 ?5 |) s& w - s (SMBus block data)
6 b w' Z4 q y- o/ @7 C: g, S- U% { - Append p for SMBus PEC
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复制代码 ! U* Z, Z. R; a: b0 f, p- ^
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