diff --git a/bsp/bsp_common/mcu_lcd/ili9341.c b/bsp/bsp_common/mcu_lcd/ili9341.c
index 00cd1557..3452101e 100644
--- a/bsp/bsp_common/mcu_lcd/ili9341.c
+++ b/bsp/bsp_common/mcu_lcd/ili9341.c
@@ -115,7 +115,7 @@ static int ili9341_spi_init(void)
         device_open(dma_ch3, 0);
         device_set_callback(dma_ch3, NULL);
         device_control(spi0, DEVICE_CTRL_ATTACH_TX_DMA, dma_ch3);
-        device_control(dma_ch3, DEVICE_CTRL_SET_INT, NULL);
+        //device_control(dma_ch3, DEVICE_CTRL_SET_INT, NULL);
     } else {
         return 1;
     }
diff --git a/drivers/bl702_driver/hal_drv/src/hal_dma.c b/drivers/bl702_driver/hal_drv/src/hal_dma.c
index 0fbe57f8..0e832d67 100644
--- a/drivers/bl702_driver/hal_drv/src/hal_dma.c
+++ b/drivers/bl702_driver/hal_drv/src/hal_dma.c
@@ -356,7 +356,7 @@ int dma_reload(struct device *dev, uint32_t src_addr, uint32_t dst_addr, uint32_
                 if (remain_len) {
                     dma_ctrl_cfg.bits.TransferSize = remain_len;
                 }
-                dma_ctrl_cfg.bits.I = 1;
+                dma_ctrl_cfg.bits.I = 0;
 
                 if (dma_device->transfer_mode == DMA_LLI_CYCLE_MODE) {
                     dma_device->lli_cfg[i].nextlli = (uint32_t)&dma_device->lli_cfg[0];