0973774ワット発電中さん垢版 | 大砲2018/08/16(木) 21:12:04.29ID:d0Qy9tOq https://github.com/grbl/grbl/wiki/Known-Bugs https://github.com/gnea/grbl/wiki/Known-Issues 上記URLのUSB to Serial transmission errors 議論や検証はここで読める https://github.com/grbl/grbl/issues/845