方小汪的博客

参考https://blog.youkuaiyun.com/lun55423/article/details/10017712010w模式：sudo /usr/sbin/nvpmodel -m 05w模式：sudo /usr/sbin/nvpmodel -m 1查看功率模式：sudo /usr/sbin/nvpmodel -q设置完后运行：sudo /usr/bin/jetson_clocks

a = 0.11b = (a + 1.0) * 1000 + 500print("original b: ",b)b = int(b)print("int_form b: ",b)b = hex(b)print("16_form b: ",b)b = str(b)b_qian = b[-3]b_hou = b[-2:]print("b_qian b: ",b_qian)print("b_hou b: ",b_hou)print('FF0203'+b_hou+'0'+b

主要参考Jetson nano串口的使用——UART，有改动代码xx.py：import serial as serimport timea = "abcabc\t"b = 0.c = "\tfyo"se = ser.Serial("/dev/ttyTHS1", 9600, timeout=1)while True: b = b + 1 se.write(a.encode()) se.write(str(b).encode("GB2312")) se.write(c.encod

需要注意的是，nano上的jetpack版本是4.5source activate py36sudo apt-get install python3-scipysudo apt-get install python3-pandassudo apt-get install python3-sklearnsudo apt-get install libhdf5-serial-dev hdf5-toolssudo pip3 install Cythonsudo pip3 install absl-p

重启reboot关机poweroff

在/auv_ws/src/eca_a9/eca_a9_description/mesh/文件夹中放入新的dae文件然后对/auv_ws/src/eca_a9/eca_a9_description/urdf/文件夹中eca_a9_base.xacro进修改首先修改对应的dae文件名然后调整一下base_link的姿态信息，主要修改 x 和 yaw<origin xyz="0.4 0 0" rpy="0 0 3.1416"/>...

64G4.22 jetpack512G4.5 jetpack

参考xavier失败转而参考https://blog.youkuaiyun.com/dvd_sun/article/details/88975005