|
|
发表于 2019-11-7 13:17:48
|
显示全部楼层
- Error: I2C bus name is not unique!
6 N4 T2 B0 |! p" l Y - Usage: i2cset [-f] [-y] [-m MASK] [-r] I2CBUS CHIP-ADDRESS DATA-ADDRESS [VALUE] ... [MODE]
P# {% r. [' N2 ~ - I2CBUS is an integer or an I2C bus name
+ I5 j' {! I/ d4 x - ADDRESS is an integer (0x03 - 0x77)
- g) p, X+ f& ? - MODE is one of:. I; J, L% ?2 c; w9 I. M, f
- c (byte, no value)
% m' q, w5 s4 U+ ~4 q- M - b (byte data, default)! F/ E& W0 O: l/ `# m% K
- w (word data)0 U+ {' B2 i+ o, Z6 X. t- `
- i (I2C block data)2 a: v6 s" k& g) _! U) K5 o4 g
- s (SMBus block data)+ i, d4 M! |% X# e. A# r" ?
- Append p for SMBus PEC9 H5 v" Y: X9 s$ |$ \0 Q
复制代码 ! }9 _& c) l- y0 D
报错 |
|