diff --git a/driver/include/sensor.h b/driver/include/sensor.h
index fc77864..803a5ae 100755
--- a/driver/include/sensor.h
+++ b/driver/include/sensor.h
@@ -27,6 +27,7 @@ typedef enum {
 } pixformat_t;
 
 typedef enum {
+    FRAMESIZE_96x96,    // 96x96
     FRAMESIZE_QQVGA,    // 160x120
     FRAMESIZE_QQVGA2,   // 128x160
     FRAMESIZE_QCIF,     // 176x144
diff --git a/driver/sensor.c b/driver/sensor.c
index 8bc8b58..7ba0f0d 100644
--- a/driver/sensor.c
+++ b/driver/sensor.c
@@ -1,5 +1,6 @@
 
 const int resolution[][2] = {
+    { 96, 96 },   /* 96x96 */
     { 160, 120 }, /* QQVGA */
     { 128, 160 }, /* QQVGA2*/
     { 176, 144 }, /* QCIF  */
@@ -13,6 +14,3 @@ const int resolution[][2] = {
     { 1600, 1200 }, /* UXGA  */
     { 2048, 1536 }, /* QXGA  */
 };
-
-
-
diff --git a/driver/xclk.c b/driver/xclk.c
index 89ced66..25d62e4 100755
--- a/driver/xclk.c
+++ b/driver/xclk.c
@@ -15,7 +15,7 @@ esp_err_t camera_enable_out_clock(camera_config_t* config)
 {
     periph_module_enable(PERIPH_LEDC_MODULE);
 
-    ledc_timer_config_t timer_conf;
+    ledc_timer_config_t timer_conf = {};
     timer_conf.duty_resolution = 2;
     timer_conf.freq_hz = config->xclk_freq_hz;
     timer_conf.speed_mode = LEDC_HIGH_SPEED_MODE;