# Regular Meeting (2022.2.14) * Reviewing SW * Run SW in default SD-scrd ![](https://i.imgur.com/YYORLIR.png) * can't open *UID* device * Because *UIO* is custom-jtag port, default SD has not *custom-jtag port* * Compiler/C-Lib(arm-none-linux-gnueabihf-gcc) seems no problem in host and zybo-z7 ###### tags: `Regular Meeting` `DeWei`