The PX4IO driver uses DMA but not NuttX's TXDMA

4 years ago · b6f24eefb2
1 changed files with 1 additions and 1 deletions
--- a/boards/px4/fmu-v5/nuttx-config/nsh/defconfig
+++ b/boards/px4/fmu-v5/nuttx-config/nsh/defconfig
@ -215,7 +215,7 @@ CONFIG_UART8_BAUD=57600
				@@ -215,7 +215,7 @@ CONFIG_UART8_BAUD=57600
 CONFIG_UART8_RXBUFSIZE=600
 CONFIG_UART8_RXDMA=y
 CONFIG_UART8_TXBUFSIZE=1500
-CONFIG_UART8_TXDMA=y
+#CONFIG_UART8_TXDMA=y
 CONFIG_USART1_BAUD=57600
 CONFIG_USART1_RXBUFSIZE=600
 CONFIG_USART1_TXBUFSIZE=1500