diff --git a/esp32/examples/ttgo_demo/sdkconfig b/esp32/examples/ttgo_demo/sdkconfig
index 5fe8e91..0fe4b8a 100644
--- a/esp32/examples/ttgo_demo/sdkconfig
+++ b/esp32/examples/ttgo_demo/sdkconfig
@@ -252,14 +252,17 @@ CONFIG_SPIRAM_SPEED_80M=y
 CONFIG_SPIRAM=y
 CONFIG_SPIRAM_BOOT_INIT=y
 # CONFIG_SPIRAM_USE_MEMMAP is not set
-CONFIG_SPIRAM_USE_CAPS_ALLOC=y
-# CONFIG_SPIRAM_USE_MALLOC is not set
+# CONFIG_SPIRAM_USE_CAPS_ALLOC is not set
+CONFIG_SPIRAM_USE_MALLOC=y
 CONFIG_SPIRAM_MEMTEST=y
+CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=16384
 CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP=y
+CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=32768
 CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY=y
 CONFIG_SPIRAM_CACHE_WORKAROUND=y
 CONFIG_SPIRAM_BANKSWITCH_ENABLE=y
 CONFIG_SPIRAM_BANKSWITCH_RESERVE=8
+# CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY is not set
 # CONFIG_SPIRAM_OCCUPY_HSPI_HOST is not set
 CONFIG_SPIRAM_OCCUPY_VSPI_HOST=y
 # CONFIG_SPIRAM_OCCUPY_NO_HOST is not set
@@ -454,10 +457,9 @@ CONFIG_ESP_TIMER_IMPL_TG0_LAC=y
 #
 CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM=10
 CONFIG_ESP32_WIFI_DYNAMIC_RX_BUFFER_NUM=32
-# CONFIG_ESP32_WIFI_STATIC_TX_BUFFER is not set
-CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER=y
-CONFIG_ESP32_WIFI_TX_BUFFER_TYPE=1
-CONFIG_ESP32_WIFI_DYNAMIC_TX_BUFFER_NUM=32
+CONFIG_ESP32_WIFI_STATIC_TX_BUFFER=y
+CONFIG_ESP32_WIFI_TX_BUFFER_TYPE=0
+CONFIG_ESP32_WIFI_STATIC_TX_BUFFER_NUM=16
 # CONFIG_ESP32_WIFI_CSI_ENABLED is not set
 CONFIG_ESP32_WIFI_AMPDU_TX_ENABLED=y
 CONFIG_ESP32_WIFI_TX_BA_WIN=6
@@ -572,7 +574,8 @@ CONFIG_FREERTOS_IDLE_TASK_STACKSIZE=1536
 CONFIG_FREERTOS_ISR_STACKSIZE=1536
 # CONFIG_FREERTOS_LEGACY_HOOKS is not set
 CONFIG_FREERTOS_MAX_TASK_NAME_LEN=16
-# CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION is not set
+CONFIG_FREERTOS_SUPPORT_STATIC_ALLOCATION=y
+# CONFIG_FREERTOS_ENABLE_STATIC_TASK_CLEAN_UP is not set
 CONFIG_FREERTOS_TIMER_TASK_PRIORITY=1
 CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=2048
 CONFIG_FREERTOS_TIMER_QUEUE_LENGTH=10
@@ -1129,7 +1132,8 @@ CONFIG_MB_EVENT_QUEUE_TIMEOUT=20
 CONFIG_MB_TIMER_PORT_ENABLED=y
 CONFIG_MB_TIMER_GROUP=0
 CONFIG_MB_TIMER_INDEX=0
-# CONFIG_SUPPORT_STATIC_ALLOCATION is not set
+CONFIG_SUPPORT_STATIC_ALLOCATION=y
+# CONFIG_ENABLE_STATIC_TASK_CLEAN_UP_HOOK is not set
 CONFIG_TIMER_TASK_PRIORITY=1
 CONFIG_TIMER_TASK_STACK_DEPTH=2048
 CONFIG_TIMER_QUEUE_LENGTH=10
diff --git a/esp32/examples/ttgo_demo/sdkconfig.old b/esp32/examples/ttgo_demo/sdkconfig.old
index 49f1c3b..3dc5ef8 100644
--- a/esp32/examples/ttgo_demo/sdkconfig.old
+++ b/esp32/examples/ttgo_demo/sdkconfig.old
@@ -202,7 +202,7 @@ CONFIG_SPI_SLAVE_ISR_IN_IRAM=y
 #
 # RTCIO configuration
 #
-# CONFIG_RTCIO_SUPPORT_RTC_GPIO_DESC is not set
+CONFIG_RTCIO_SUPPORT_RTC_GPIO_DESC=y
 # end of RTCIO configuration
 # end of Driver configurations