From f86715abe84099611d68d6cdf9c7a23a698cf63f Mon Sep 17 00:00:00 2001 From: EmaMaker Date: Sat, 5 Aug 2023 10:56:03 +0200 Subject: [PATCH] update README.md --- README.md | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index b84cb23..15eaf3d 100644 --- a/README.md +++ b/README.md @@ -1,7 +1,10 @@ -The SDA5708 is 8 digit 7x5 led matrix display, the font used by the hardware is defined in software +The SDA5708 is 8 digit 7x5 led matrix display, the font used by the display is defined in +software. This is a C library and example to control the display using a Raspberry Pi Pico communicating with the display using SPI. Hardware reference: [https://www.sbprojects.net/knowledge/footprints/sda5708/index.php](!https://www.sbprojects.net/knowledge/footprints/sda5708/index.php). -You can copy the files `sda5708.h` `sda5708.c` `sda5708_fonts.h` for use in another Pico project +You can copy the files `sda5708.h` `sda5708.c` `sda5708_fonts.h` for use in another Pico +project (remember to add `sda5708.c` in the CMakeLists.txt). It requires SPI library in the +project.