diff --git a/CMakeLists.txt b/CMakeLists.txt
index bbddc48..385c6dc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,6 +5,7 @@ set(COMPONENT_SRCS
   driver/twi.c
   driver/xclk.c
   sensors/ov2640.c
+  sensors/ov3660.c
   sensors/ov7725.c
   conversions/yuv.c
   conversions/to_jpg.cpp
diff --git a/driver/camera.c b/driver/camera.c
index 142e678..3d00939 100755
--- a/driver/camera.c
+++ b/driver/camera.c
@@ -1176,7 +1176,7 @@ esp_err_t camera_init(const camera_config_t* config)
     }
 
     //ToDo: core affinity?
-    if (!xTaskCreatePinnedToCore(&dma_filter_task, "dma_filter", 4096, NULL, 10, &s_state->dma_filter_task, 1)) {
+    if (!xTaskCreatePinnedToCore(&dma_filter_task, "dma_filter", 4096, NULL, 10, &s_state->dma_filter_task, 0)) {
         ESP_LOGE(TAG, "Failed to create DMA filter task");
         err = ESP_ERR_NO_MEM;
         goto fail;
diff --git a/driver/sccb.c b/driver/sccb.c
index 1e37512..892eb5b 100755
--- a/driver/sccb.c
+++ b/driver/sccb.c
@@ -41,7 +41,7 @@ int SCCB_Init(int pin_sda, int pin_scl)
 {
     ESP_LOGI(TAG, "pin_sda %d pin_scl %d\n", pin_sda, pin_scl);
 #ifdef CONFIG_SCCB_HARDWARE_I2C
-    log_i("SCCB_Init start");
+    //log_i("SCCB_Init start");
     i2c_config_t conf;
     conf.mode = I2C_MODE_MASTER;
     conf.sda_io_num = pin_sda;
diff --git a/sensors/ov3660.c b/sensors/ov3660.c
index fe29d1f..c23314f 100755
--- a/sensors/ov3660.c
+++ b/sensors/ov3660.c
@@ -6,7 +6,6 @@
  * OV3660 driver.
  *
  */
-#include "Arduino.h"
 #include <stdint.h>
 #include <stdlib.h>
 #include <string.h>
@@ -18,9 +17,11 @@
 #include "freertos/task.h"
 
 #if defined(ARDUINO_ARCH_ESP32) && defined(CONFIG_ARDUHAL_ESP_LOG)
+#include "Arduino.h"
 #include "esp32-hal-log.h"
 #else
 #include "esp_log.h"
+#define delay(x)
 static const char *TAG = "ov3660";
 #endif