不错的板子，可以先开个原理图看看吗

@whycan 不划算，太贵了，标价签几块钱一个，买一堆拆就行了吧

@yelong98 自己做比买贵多了

@aozima 就是env里面运行scons编译报错啊

@aozima scons错误
Hou@DESKTOP-FAULR1O E:\ARM\allwinner\T_series\T113-S3\T113_SDK\rt-thread-allwinner_t113\bsp\allwinner_t113

scons
scons: Reading SConscript files ...
IOError: [Errno 2] No such file or directory: '__tmp.c':
File "E:\ARM\allwinner\T_series\T113-S3\T113_SDK\rt-thread-allwinner_t113\bsp\allwinner_t113\SConstruct", line 29:
objs = PrepareBuilding(env, RTT_ROOT)
File "E:\ARM\allwinner\T_series\T113-S3\T113_SDK\rt-thread-allwinner_t113\bsp\allwinner_t113....\tools\building.py", line 360:
GenCconfigFile(env, BuildOptions)
File "E:\ARM\allwinner\T_series\T113-S3\T113_SDK\rt-thread-allwinner_t113\bsp\allwinner_t113....\tools\building.py", line 128:
gcc.GenerateGCCConfig(rtconfig)
File "E:\ARM\allwinner\T_series\T113-S3\T113_SDK\rt-thread-allwinner_t113\bsp\allwinner_t113....\tools\gcc.py", line 209:
cc_header += GCCResult(rtconfig, str)
File "E:\ARM\allwinner\T_series\T113-S3\T113_SDK\rt-thread-allwinner_t113\bsp\allwinner_t113....\tools\gcc.py", line 102:
f = open('__tmp.c', 'w')

@hubbell 换Ubuntu18.04系统，不要20.04

@aozima 在 T113-S3 RT-Thread SMP适配笔记 中说：

载到ddr中运行

大佬威武

@wxid_disxysjskla 感谢大佬移植，下载玩玩

@ubuntu 大佬，求一个编译环境教程，大概说下编译系统要ubuntu什么版本，需要哪些软件包才能编译成功