From ea0e68d23505fb9303a3ff3f1e1480a656edd73b Mon Sep 17 00:00:00 2001 From: Alexandru Costache Date: Wed, 29 Nov 2023 12:10:00 +0200 Subject: [PATCH] develop/hardware: Update Up Squared uart info Change-type: patch Signed-off-by: Alexandru Costache --- pages/learn/develop/hardware/i2c-and-spi.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pages/learn/develop/hardware/i2c-and-spi.md b/pages/learn/develop/hardware/i2c-and-spi.md index abd7705a3f..553c902a01 100644 --- a/pages/learn/develop/hardware/i2c-and-spi.md +++ b/pages/learn/develop/hardware/i2c-and-spi.md @@ -317,7 +317,7 @@ Similarly, rs485 can be selected in the environment file as well. The device sho ### Serial Ports -Up Squared UART communication on pins 6, 8 and 10 can be performed using /dev/ttyS5. +Depending on the HAT Configuration defined in the BIOS, the Up Squared UART communication on pins 6, 8 and 10 can be performed using either /dev/ttyS4 or /dev/ttyS5. Please check your pin configuration in the HAT Configurations menu in BIOS. ## Jetson Devices