diff --git a/app/by_frame.c b/app/by_frame.c
index cd4db63..06fed64 100644
--- a/app/by_frame.c
+++ b/app/by_frame.c
@@ -91,15 +91,16 @@ void by_frame_parse(uint8_t data_num, uint32_t *data_array)
                     fifo_clear(&frame_fifo); // TODO 确认是否有必要清除
                     // lwrb_reset(&lwrb_struct); // 处理完直接清空缓冲区，避免堆积产生处理阻塞
                     memset(data_array_temp, 0, sizeof(data_array_temp));
-                    for (uint8_t i = 0; i < data_num; i++) {
-                        for (uint8_t j = 0; j < 4; j++) {
-                            uart_write_byte(DEBUG_UART_INDEX, data_array[i] >> (j * 8));
-                        }
-                    }
-                    uart_write_byte(DEBUG_UART_INDEX, 0x00);
-                    uart_write_byte(DEBUG_UART_INDEX, 0x00);
-                    uart_write_byte(DEBUG_UART_INDEX, 0x80);
-                    uart_write_byte(DEBUG_UART_INDEX, 0x7F);
+                    
+                    // for (uint8_t i = 0; i < data_num; i++) {
+                    //     for (uint8_t j = 0; j < 4; j++) {
+                    //         uart_write_byte(DEBUG_UART_INDEX, data_array[i] >> (j * 8));
+                    //     }
+                    // }
+                    // uart_write_byte(DEBUG_UART_INDEX, 0x00);
+                    // uart_write_byte(DEBUG_UART_INDEX, 0x00);
+                    // uart_write_byte(DEBUG_UART_INDEX, 0x80);
+                    // uart_write_byte(DEBUG_UART_INDEX, 0x7F);
                 }
 
                 break;
diff --git a/app/by_vofa.c b/app/by_vofa.c
index 5978be0..3630d88 100644
--- a/app/by_vofa.c
+++ b/app/by_vofa.c
@@ -9,7 +9,11 @@ void by_vofa_init(by_vofa_t *vofa, uart_index_enum uart_index, uint8_t param_num
 
 void by_vofa_send(by_vofa_t *vofa)
 {
-    const uint8_t tail[4] = {0x00, 0x00, 0x80, 0x7F};
-    uart_write_buffer(vofa->uart_index, (uint8_t *)vofa->param_ptr, vofa->param_num * 4);
+    const uint8_t tail[4]       = {0x00, 0x00, 0x80, 0x7F};
+    const uint8_t *param_ptr_u8 = (uint8_t *)vofa->param_ptr;
+
+    for (uint16_t i = 0; i < vofa->param_num * 4; i++) {
+        uart_write_byte(vofa->uart_index, *(param_ptr_u8 + i));
+    }
     uart_write_buffer(vofa->uart_index, tail, 4);
 }
\ No newline at end of file
diff --git a/app/jj_blueteeth.c b/app/jj_blueteeth.c
index 0e5f124..f159da4 100644
--- a/app/jj_blueteeth.c
+++ b/app/jj_blueteeth.c
@@ -21,7 +21,7 @@ enum bt_order {
  */
 void jj_bt_init()
 {
-    uart_init(UART_8, 115200, UART8_MAP0_TX_C4, UART8_MAP0_RX_C5);
+    uart_init(BT_UART_INDEX, BT_UART_BAUDRATE, BT_UART_TX_PIN, BT_UART_RX_PIN);
     //   uart_tx_interrupt(UART_2, 1);
     uart_rx_interrupt(UART_8, ENABLE);
 }
diff --git a/app/jj_blueteeth.h b/app/jj_blueteeth.h
index 29f73ac..8c4d861 100644
--- a/app/jj_blueteeth.h
+++ b/app/jj_blueteeth.h
@@ -1,13 +1,21 @@
 #ifndef _JJ_BLUETEETH_H_
 #define _JJ_BLUETEETH_H_
+
 #include "stdio.h"
 #include "zf_driver_uart.h"
+
+#define BT_UART_INDEX UART_8
+#define BT_UART_BAUDRATE 115200
+#define BT_UART_TX_PIN  UART8_MAP0_TX_C4
+#define BT_UART_RX_PIN  UART8_MAP0_RX_C5
+
 extern bool bt_rx_flag;
 extern uint8 bt_buffer; // 接收字符存入
 extern uint32_t bt_run_flag;
 extern uint8_t bt_fly_flag;
 extern uint32_t bt_run;
 extern uint32_t bt_fly;
+
 void jj_bt_init();
 void jj_bt_run();
 void bt_printf(const char *format, ...);
diff --git a/app/jj_motion.c b/app/jj_motion.c
index 479fa35..1656dce 100644
--- a/app/jj_motion.c
+++ b/app/jj_motion.c
@@ -61,6 +61,7 @@ void sport_motion(void)
 
     cnt1++;
     cnt2++;
+
     imu660ra_get_gyro();
     in_gyro = imu660ra_gyro_z; // 陀螺仪输入
     // in_angle = 0;                                                     // 图像远端输入
diff --git a/app/main.c b/app/main.c
index 32baee1..c8f3806 100644
--- a/app/main.c
+++ b/app/main.c
@@ -30,11 +30,15 @@
 #include "jj_blueteeth.h"
 
 #include "by_imu.h"
+#include "by_vofa.h"
 #include "by_buzzer.h"
 #include "by_frame.h"
 #include "by_rt_button.h"
 #include "by_fan_control.h"
 
+by_vofa_t vofa_test;
+float debug_array[2];
+
 int main(void)
 {
     TYPE_UNION test_data[2];
@@ -58,9 +62,13 @@ int main(void)
 
     pit_ms_init(TIM1_PIT, 1); // 运动解算，编码器
 
-    printf("ok\r\n");
+    // printf("ok\r\n");
+    by_vofa_init(&vofa_test, BT_UART_INDEX, sizeof(debug_array) / sizeof(debug_array[0]), debug_array);
 
     while (1) {
+        debug_array[0] = in_pos;
+        debug_array[1] = out_pos;
+        by_vofa_send(&vofa_test); // 发送数据
         Page_Run();
         by_frame_parse(2, &test_data[0].u32);
         by_buzzer_run();
diff --git a/app/page/page_ui_widget.c b/app/page/page_ui_widget.c
index 98f84e9..91fca2c 100644
--- a/app/page/page_ui_widget.c
+++ b/app/page/page_ui_widget.c
@@ -231,7 +231,7 @@ uint16_t rgb_gradient(uint16_t i)
     r_h   = (uint8_t)r;
     g_h   = (uint8_t)g;
     b_h   = (uint8_t)b;
-    printf("%d - r:%d, g:%d, b:%d\r\n", i, r_h, g_h, b_h);
+    // printf("%d - r:%d, g:%d, b:%d\r\n", i, r_h, g_h, b_h);
     color |= (r_h & 0x1F) << 11;
     color |= (g_h & 0x3F) << 5;
     color |= (b_h & 0x1F);