工具/软件:Linux
BQ27441-G1手册对我来说有点困惑。 我正在尝试读取电池的剩余电量(0x0c 和0x0d)
我只需要读取这两个值-正确(在本例中为 A9和04)、那么它的1193mAh 剩余电量是吗?
感谢您的帮助。
$ i2cdump -y 1 0x55
未指定大小(使用字节数据访问)
0 1 2 3 4 5 6 7 8 9 A b c d e f 0123456789abcdef
00:21 04 76 0b 53 10 A8 00 dc 04 dc 04 A9 04 A8 04 !?v?S???????????????
10:00 00 fd ff 38 ff 3c 05 00 f0 00 64 00 76 0b ..
20:5A 01 00 53 10 00 AB 04 A9 04 AB 04 A8 04 Z???????????
30:64 00 XX XX XX XX XX XX XX XX XX XX F8 25 3c 05 00 d.XXXXXXXX?%
40:00 00 AB ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.. ?..........
50:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60:00 00 XX XX A5 XX f0 00 c0 03 E6 04 00 00 C5 ff .XX?X??????..
70:XX XX XX XX XX XX XX XX XX XX XX XX XX XX 66 fe ff 52 10 76 0b XXXXXXXf?.R?v?
80:21 04 76 0b 53 10 A8 00 dc 04 dc 04 A9 04 A8 04 !?v?S???????????????
90:00 00 fd ff 38 ff 3c 05 00 f0 00 64 00 76 0b ..
A0:5A 01 00 53 10 00 AB 04 A9 04 AB 04 A8 04 Z?????????????
B0:64 00 XX XX XX XX XX XX XX XX XX F8 25 3c 05 00 d.XXXXXXXX?%
C0:00 AB ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00.. ?..........
D0:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
E0:00 00 XX XX A5 XX f0 00 c0 03 E6 04 00 C5 ff .XX?X??????..
F0:XX XX XX XX XX XX XX XX XX XX XX XX XX 66 fe ff 52 10 76 0b XXXXXXXf?.R?v?