w小z
char test [] = "hello, world abcdefghijklmnopqrstuvwxyz"; sram.seek(1); sram.write((byte *) test, sizeof test); // sram.write('x'); char buf[20]; sram.seek(1); sram.readBytes((char *) buf, 20); Serial.println(buf); by the way ,i cant find mothod...
` python png2svg.py 20221123-183840.png > xx.svg File "png2svg.py", line 99 raise Exception, "Failed to find connecting edge" ^ SyntaxError: invalid syntax`
运行不起来
182.254.232.163（port9000）:connect failed