From b03df441f37aef340f6b6f68b26dda76820e19a7 Mon Sep 17 00:00:00 2001 From: Dominic Clifton Date: Sat, 18 Oct 2014 16:40:21 +0100 Subject: [PATCH] Updating serial port details for Naze board. --- docs/Board - Naze32.md | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) diff --git a/docs/Board - Naze32.md b/docs/Board - Naze32.md index 0f4f22074..1d1619b76 100644 --- a/docs/Board - Naze32.md +++ b/docs/Board - Naze32.md @@ -6,10 +6,13 @@ if found please report via the github issue tracker. # Serial Ports -| Value | Identifier | Board Markings | Notes | -| ----- | ------------ | -------------- | -----------------------------------------| -| 1 | USART1 | RX/TX / TELEM | Also connected to USB port via CP2102 IC | -| 2 | USART2 | RC3/4 | | -| 3 | SoftSerial 1 | RC5/6 | | -| 4 | SoftSerial 2 | RC7/8 | | +| Value | Identifier | RX | TX | Notes | +| ----- | ------------ | --------- | ------------------ | ------------------------------------------------------------------------------------------- | +| 1 | USART1 | RX / PA9 | TX / PA10 / TELEM | TELEM output is always inverted (for FrSky). Internally connected to USB port via CP2102 IC | +| 2 | USART2 | RC3 / PA2 | RC4 / PA3 | | +| 3 | SoftSerial 1 | RC5 / PA6 | RC6 / PA7 | | +| 4 | SoftSerial 2 | RC7 / PB0 | RC8 / PB1 | | + +* You cannot use USART1/TX/TX/TELEM pins at the same time. +* You may encounter flashing problems if you have something connected to the RX/TX pins. Try disconnecting RX/TX.