From 31a2477d4845ba40991e735f0cc2f0dd85d4f611 Mon Sep 17 00:00:00 2001 From: Marian Buschsieweke Date: Sat, 5 Oct 2024 23:33:44 +0200 Subject: [PATCH] boards/adafruit-grand-central-m4-express: pimp doc - use `@image` instead of inline images for better aesthetics, especially on mobile form factors (where the image before overflowed the screen width) - add pinout diagram - use correct units --- .../adafruit-grand-central-m4-express/doc.txt | 20 +++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/boards/adafruit-grand-central-m4-express/doc.txt b/boards/adafruit-grand-central-m4-express/doc.txt index 06c2a22622..3bfffae97d 100644 --- a/boards/adafruit-grand-central-m4-express/doc.txt +++ b/boards/adafruit-grand-central-m4-express/doc.txt @@ -3,26 +3,34 @@ @ingroup boards @brief Support for the Adafruit Grand Central M4 Express -### General information +General information +=================== -![Adafruit Grand Central M4 Expressboard](https://cdn-learn.adafruit.com/assets/assets/000/068/748/medium800/adafruit_products_grand_central_top_angle.jpg?1546734839) +@image html https://cdn-learn.adafruit.com/assets/assets/000/068/748/medium800/adafruit_products_grand_central_top_angle.jpg "Picture of the Adafruit Grand Central M4 Express" The main features of the board are: - ATSAMD51 Cortex M4 running at 120 MHz - Hardware DSP and floating point support -- 1MB Flash -- 256 KB RAM +- 1 MiB Flash +- 256 KiB RAM - external 8 MB QSPI Flash storage - 32-bit, 3.3V logic and power - Micro SD Card slot connected to SPI - native USB -### Links +Pinout +------ + +@image html https://cdn-learn.adafruit.com/assets/assets/000/115/366/original/adafruit_products_Adafruit-Grand-Central-M4-Express-Pinout.png "Official Pinout of the Grand Central M4 Express" + +Links +===== - [Overview](https://learn.adafruit.com/adafruit-grand-central) - [Schematics](https://learn.adafruit.com/assets/69175) -### Flash the board +Flash the board +=============== The board is flashed using its on-board [boot loader](https://github.com/adafruit/uf2-samdx1).