From f3f4c3b4b89c71cf0622c042cd29d54bbb9359b2 Mon Sep 17 00:00:00 2001 From: fabian18 Date: Thu, 5 Dec 2019 19:43:35 +0100 Subject: [PATCH] boards/microduino-corerf: doc SPI and I2C pin mapping --- boards/microduino-corerf/doc.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/boards/microduino-corerf/doc.txt b/boards/microduino-corerf/doc.txt index 10797e27f3e0..2c6fc8a476df 100644 --- a/boards/microduino-corerf/doc.txt +++ b/boards/microduino-corerf/doc.txt @@ -44,6 +44,22 @@ Atmel AT86RF23x line of transceivers with the only difference being that it is not being accessed over an SPI bus, but instead the radio registers are directly mapped into memory. + +## Peripheral interfaces SPI and I2C +According to the wiki, SPI and I2C pins are the following: + +| SPI | Original Pin Name | Map Pin Name | +|:---- |:------------------|:-------------| +| SS | PB4 | D10 | +| MOSI | PB2 | D11 | +| MISO | PB3 | D12 | +| SCK | PB1 | D13 | + +| I2C | Original Pin Name | Map Pin Name | +|:---- |:------------------|:-------------| +| SDA | PD1 | D18 | +| SCL | PD0 | D19 | + # Flashing RIOT Flashing RIOT on the CoreRF is done using the SPI method. Using a cheap FT232H breakout board, connect the board as follows: