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发表于 2019-11-7 13:17:48
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- Error: I2C bus name is not unique!
. K/ I3 J/ f. V! l; H* i - Usage: i2cset [-f] [-y] [-m MASK] [-r] I2CBUS CHIP-ADDRESS DATA-ADDRESS [VALUE] ... [MODE]$ S. l, r! r* ]/ S. B" u1 W
- I2CBUS is an integer or an I2C bus name
% M" h3 g" d) L6 J - ADDRESS is an integer (0x03 - 0x77)
. ]2 M9 V: }+ H6 b* ^/ C - MODE is one of:) P- ^4 ^: R, d* Z
- c (byte, no value)# y* ^$ Q! Z1 g* r. o/ v
- b (byte data, default)
8 x$ a. f/ C9 w% { - w (word data)/ }+ I/ n7 R0 |8 ~3 M" a
- i (I2C block data)/ L9 F& P/ K8 i) ^( v7 M
- s (SMBus block data)
- r$ n! m% N& g- W" R+ i - Append p for SMBus PEC
% ~ @- O( h6 P# y. b
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$ t% S( ?; x& v3 }# \0 K0 ~报错 |
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