EEVblog Electronics Community Forum
Electronics => Microcontrollers => Topic started by: Roeland_R on January 30, 2017, 08:44:25 pm
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I want to share my little program driving a SKU:DFR0090 SPI LED module. The program runs in an Arduino UNO and is very small:
Segment Begin End Code Data Used Size Use%
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[.cseg] 0x000000 0x000284 504 40 544 32768 1.7%
[.dseg] 0x000100 0x000100 0 0 0 2048 0.0%
[.eseg] 0x000000 0x000000 0 0 0 1024 0.0%
as you can see in this report from Atmel Studio 7. I'll try to make it smaller than it is already, and reduce the number of used registers......
for a little demo: https://youtu.be/WhXzjs4MsoU
I added 2 screenprints of perfectly working SPI decoding on my Rigol DS1054Z