diff --git a/Core/Src/gpio.c b/Core/Src/gpio.c
index aff7e62..c13b02f 100644
--- a/Core/Src/gpio.c
+++ b/Core/Src/gpio.c
@@ -60,7 +60,7 @@ void MX_GPIO_Init(void)
   HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET);
 
   /*Configure GPIO pin Output Level */
-  HAL_GPIO_WritePin(GPIOD, NET_RST_Pin|NET_CS_Pin, GPIO_PIN_RESET);
+  HAL_GPIO_WritePin(GPIOD, NET_RST_Pin|NET_CS_Pin, GPIO_PIN_SET);
 
   /*Configure GPIO pins : PE2 PE3 PE4 PE5
                            PE6 PE7 PE8 PE9
diff --git a/Core/Src/main.c b/Core/Src/main.c
index a5ced0f..e411141 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -96,7 +96,11 @@ int main(void)
   MX_SPI2_Init();
   /* USER CODE BEGIN 2 */
   if(W5500_Init() != 0) {
-      Error_Handler();
+    while(1)
+    {
+      HAL_GPIO_TogglePin(LED_GPIO_Port, LED_Pin);
+      HAL_Delay(100);
+    }
   }
 
   // 执行HTTP测试
diff --git a/Core/Src/w5500_init.c b/Core/Src/w5500_init.c
index 36810d7..7376f97 100644
--- a/Core/Src/w5500_init.c
+++ b/Core/Src/w5500_init.c
@@ -5,7 +5,7 @@ wiz_NetInfo gWIZNETINFO = {
     .mac = {0x00, 0x08, 0xDC, 0x12, 0x34, 0x56}, // MAC 地址
     .ip = {169, 254, 1, 11},                     // IP 地址
     .sn = {255, 255, 255, 0},                     // 子网掩码
-    .gw = {192, 168, 1, 1},                       // 网关地址
+    .gw = {169, 254, 1, 1},                       // 网关地址
     .dns = {8, 8, 8, 8},                          // DNS 服务器
     .dhcp = NETINFO_STATIC                        // 静态IP模式
 };
diff --git a/f1CTL.ioc b/f1CTL.ioc
index 7120039..08f2ddd 100644
--- a/f1CTL.ioc
+++ b/f1CTL.ioc
@@ -102,17 +102,19 @@ PB14.Mode=Full_Duplex_Master
 PB14.Signal=SPI2_MISO
 PB15.Mode=Full_Duplex_Master
 PB15.Signal=SPI2_MOSI
-PD10.GPIOParameters=GPIO_Label
+PD10.GPIOParameters=PinState,GPIO_Label
 PD10.GPIO_Label=NET_CS
 PD10.Locked=true
+PD10.PinState=GPIO_PIN_SET
 PD10.Signal=GPIO_Output
 PD8.GPIOParameters=GPIO_Label
 PD8.GPIO_Label=NET_INT
 PD8.Locked=true
 PD8.Signal=GPIO_Input
-PD9.GPIOParameters=GPIO_Label
+PD9.GPIOParameters=PinState,GPIO_Label
 PD9.GPIO_Label=NET_RST
 PD9.Locked=true
+PD9.PinState=GPIO_PIN_SET
 PD9.Signal=GPIO_Output
 PE15.GPIOParameters=GPIO_Label
 PE15.GPIO_Label=LED
@@ -149,7 +151,7 @@ ProjectManager.ToolChainLocation=
 ProjectManager.UAScriptAfterPath=
 ProjectManager.UAScriptBeforePath=
 ProjectManager.UnderRoot=true
-ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_USART2_UART_Init-USART2-false-HAL-true
+ProjectManager.functionlistsort=1-SystemClock_Config-RCC-false-HAL-false,2-MX_GPIO_Init-GPIO-false-HAL-true,3-MX_DMA_Init-DMA-false-HAL-true,4-MX_USART1_UART_Init-USART1-false-HAL-true,5-MX_USART2_UART_Init-USART2-false-HAL-true,6-MX_SPI2_Init-SPI2-false-HAL-true
 RCC.ADCFreqValue=36000000
 RCC.AHBFreq_Value=72000000
 RCC.APB1CLKDivider=RCC_HCLK_DIV2