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    TTGO TWATCH V2 with LVGL SD card access failed

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    • arminlin
      arminlin last edited by

      TTGO TWATCH V2 with LVGL SD card access failed
      範例 -> TTGO Twatch Library -> LVGL -> lvglfs

      Serial.begin(115200);
      ttgo = TTGOClass::getWatch();
      ttgo->begin();
      ttgo->openBL();
      ttgo->lvgl_begin();
      lv_obj_t *img = lv_img_create(lv_scr_act(), NULL);
      lv_img_set_src(img, "P:ttgo.bin");
      lv_obj_align(img, NULL, LV_ALIGN_CENTER, 0, 0);
      

      ===
      但是結果是 failed ,
      錯誤訊息 是 => Failed to open ttgo.bin
      但是 SD card 內 是有 ttgo.bin 檔案
      請問如何解決此問題
      thanks
      armin lin , arminlinster@gmail.com

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