From adbf69ac03d9edf72e1344f60a8e43e39f864bd4 Mon Sep 17 00:00:00 2001 From: Candas1 Date: Mon, 27 Dec 2021 23:48:38 +0100 Subject: [PATCH] Updated Variant USART (markdown) --- Variant-USART.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Variant-USART.md b/Variant-USART.md index 4993763..bfaaf87 100644 --- a/Variant-USART.md +++ b/Variant-USART.md @@ -54,5 +54,6 @@ The least significant byte comes first (little endian). If the board is [beeping](https://github.com/EmanuelFeru/hoverboard-firmware-hack-FOC/wiki/Diagnostics) * Make sure the baud rate is 115200 * Make sure you are using the sensor cable(left=USART2 or right=USART3) selected in config.h +* Assuming RX or/and TX can be defective on your mainboard, you can switch to other sensor cable in config.h * On some boards the wire colors might differ, try switching blue and green wires -* Your Arduino TX might not be working, you can verify that by trying with and FTDI and the Web tool to confirm the mainboard/firmware is not the issue \ No newline at end of file +* Your Arduino TX/RX might not be working, you can verify that by trying with and FTDI and the Web tool to confirm the mainboard/firmware is not the issue \ No newline at end of file