From 30fb82d9b4157b74c741ec7e1e16d7408e5dfa3f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Beat=20K=C3=BCng?= Date: Thu, 9 Aug 2018 16:02:17 +0200 Subject: [PATCH] fmu-v5 defconfig: increase USART3 from 1500 to 3000 This is needed for companions with high baudrate and high data rate. Tested with 1500000 Baudrate and mavlink TX rate of ~120KB/s: no drops. I did not test the exact limit, something like 2500 might be enough. But we (still) have enough free RAM on FMU-v5. --- platforms/nuttx/nuttx-configs/px4fmu-v5/nsh/defconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/platforms/nuttx/nuttx-configs/px4fmu-v5/nsh/defconfig b/platforms/nuttx/nuttx-configs/px4fmu-v5/nsh/defconfig index 86b43da44e..2a9af522c0 100644 --- a/platforms/nuttx/nuttx-configs/px4fmu-v5/nsh/defconfig +++ b/platforms/nuttx/nuttx-configs/px4fmu-v5/nsh/defconfig @@ -871,7 +871,7 @@ CONFIG_USART2_OFLOWCONTROL=y # USART3 Configuration # CONFIG_USART3_RXBUFSIZE=600 -CONFIG_USART3_TXBUFSIZE=1500 +CONFIG_USART3_TXBUFSIZE=3000 CONFIG_USART3_BAUD=57600 CONFIG_USART3_BITS=8 CONFIG_USART3_PARITY=0