使用到的sipeed 云台追踪用的官方示例, 用了官方示例遇到一些问题，舵机我另外用5V开关电源供电，K210 用电脑USB供电，开关电源与K210 共地，舵机只有信号线连接在K210 上。
IDE上连接开发板，连接开发板运行之后，IDE 会自动断开k开发板（一两秒后），导致实现不了云台自动跟踪人脸的效果。
串口输出：
init i2c2
[MAIXPY]: find gc3028
然后IDE就自动断开 开发板了
串口终端输出：
[MAIXPY]Pll0:freq:806000000
[MAIXPY]Pll1:freq:398666666
[MAIXPY]Pll2:freq:45066666
[MAIXPY]cpu:freq:403000000
[MAIXPY]kpu:freq:398666666
[MAIXPY]Flash:0xc8:0×17
open second core…
gc heap=0×800cb850-0×8014b850(524288)
[MaixPy] init end
| \/ | /\ |_ _| \ \ / / | __ \ \ \ / /
| \ / | / \ | | \ V / | |__) | \ _/ /
| |\/| | / /\ \ | | > < | _/ \ /
| | | | / ____ \ | | / . \ | | | |
|| || // _\ |__| // _\ || |_|
Official Site : https://www.sipeed.com
Wiki : https://maixpy.sipeed.com
encrypted model
init i2c2
[MAIXPY]: find gc3028
core dump: misaligned load
Cause 0×0000000000000004, EPC 0×0000000080063f0a
reg00 = 0×00000000800c2ccf, reg01 = 0×0000000080063ef2
reg02 = 0×00000000800c2be0, reg03 = 0×00000000800a7028
reg04 = 0×00000000800bb840, reg05 = 0×0000000000000000
reg06 = 0×0000000000080000, reg07 = 0×00000000800d79b0
reg08 = 0×00000000800a5378, reg09 = 0×0000000080070d50
reg10 = 0×00000000800a5ad8, reg11 = 0×000000003264732f
reg12 = 0×00000000b26b806e, reg13 = 0×0000000080070d40
reg14 = 0xffffffffffffffff, reg15 = 0×000000003264732e
reg16 = 0×000000008020fd90, reg17 = 0×0000000000000088
reg18 = 0×000000008020f890, reg19 = 0×0000000000000000
reg20 = 0xfffffffffffffffe, reg21 = 0×0000000000000050
reg22 = 0×000000008007c8b0, reg23 = 0×00000000800d8bbe
reg24 = 0×00000000800d0aa0, reg25 = 0×0000000080070d50
reg26 = 0×0000000080070d48, reg27 = 0×0000000080070d40
reg28 = 0×00000000800a66f0, reg29 = 0×00000000800a64a8
reg30 = 0×00000000800a6570, reg31 = 0×000000008006a260
freg00 = 0×0000000000000000(), freg00 = 0×000000008006ef10()
freg02 = 0×0000000000000000(), freg00 = 0×000000008006ef20()
freg04 = 0×0000000000000000(), freg00 = 0×000000008006ef30()
freg06 = 0×0000000000000000(), freg00 = 0×000000008006ef40()
freg08 = 0×0000000000000000(), freg00 = 0×000000008006ef68()
freg10 = 0×0000000000000000(), freg00 = 0×000000008006ef98()
freg12 = 0×0000000041200000(), freg00 = 0×000000008006efc0()
freg14 = 0×0003d2d042c80000(), freg536870912 = 0×000000008006efd0()
freg16 = 0×0003d2d000000000(), freg00 = 0×000000008006efe0()
freg18 = 0×0000000000000000(), freg00 = 0×000000008006f008()
freg20 = 0×0000000000000000(), freg00 = 0×000000008006f018()
freg22 = 0×0000000000000000(), freg00 = 0×000000008006f028()
freg24 = 0×0000000000000000(), freg00 = 0×000000008006f038()
freg26 = 0×0000000000000000(), freg00 = 0×000000008006f048()freg28 = 0×0000000000000000(), freg00 = 0×000000008006f070()
freg30 = 0×0000000000000000(), freg00 = 0×000000008006f080()
W (1555220767) SYSCALL: sys_exit called by core 0 with 0×539
小白不知道问题出在哪里。
希望能得到回复，非常感谢你们。
