From a574c239214a963bec1a2229c077af261130277c Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Thu, 18 May 2023 13:33:06 +0200 Subject: Add SD card --- README.md | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'README.md') diff --git a/README.md b/README.md index cc43f96..a086256 100644 --- a/README.md +++ b/README.md @@ -1,11 +1,26 @@ NUCLEO-H743ZI APRS-LoRa Tracker =============================== -Connect u-blox NEO-M8N (or other u-blox receiver) to USART-B (RX PD5 and TX PD6) and RFM96 to SPI A and +Connect u-blox NEO-M8N (or other u-blox receiver) to USART-B (RX PD5 and TX PD6) and RFM96 to SPI A. See src/main.ino for definitions. +Pinout +------ +- u-blox NEO module connected to PD5 and PD6 +- RFM96 connected to SPI A: + - MISO (Arduino 12), MOSI (Arduino 11), SCK (Arduino 13) + - NSS pin: PD14 (Arduino 10) + - DIO0 pin: PF3 (Arduino 8) + - RESET pin: PF15 (Arduino 9) + +- SD Card connected to SPI B: + - MISO (Arduino 25), MOSI (Arduino 22), SCK (Arduino 23) + - CS (Arduino 17) + +Build +----- This project requires: https://platform.io -- cgit v1.2.3