From b67071d0214b5cffe406379ebb436f2181ff2c72 Mon Sep 17 00:00:00 2001 From: Mattia Pennasilico Date: Tue, 16 Apr 2024 12:15:34 +0200 Subject: [PATCH] README: fix SERIAL1 header pin number --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index f54a37b..fbaccc8 100644 --- a/README.md +++ b/README.md @@ -26,7 +26,7 @@ It allows you to connect to the internet, send and receive SMS messages, and get ## 👀 Instructions 1. Insert your Arduino 4G module to the [Arduino Portenta Mid Carrier](https://store.arduino.cc/collections/portenta-family/products/portenta-mid-carrier) 2. Insert a valid SIM card either in the **PCIE_SIM** connector on the Portenta Mid Carrier -3. Connect the 6 **SERIAL1** header pins to their corresponding pins on the **PCIE_BREAKOUT** header using jumpers +3. Connect the 5 **SERIAL1** header pins to their corresponding pins on the **PCIE_BREAKOUT** header using jumpers ![](https://raw.githubusercontent.com/arduino-libraries/Arduino_Cellular/main/extras/connection_img/header.jpg?token=GHSAT0AAAAAACNPRJPUBHNVP3J3KMRPUULUZQVDLKQ) 4. Connect the **3V3 PCIE** pin to the **3V3 Buck** ![](https://raw.githubusercontent.com/arduino-libraries/Arduino_Cellular/main/extras/connection_img/buck.jpg?token=GHSAT0AAAAAACNPRJPUBUCALG2FUCDZ7AVCZQVDLJA)