I am very new to this world. My journey started few weeks back so please be gentle.
I was using DMD on UNO and then i ran into some storage space and pin shortage issue.
I have Arduino Mega and is attached with CC3000 WIFI shield on top.
Now I cannot use the normal pins of the Arduino because CC3000 also uses them.
My question is,
Which other pins in MEGA can i use? Can I start with 22 pin number?
Will my code look like following :
Code: Select all
#define DMD_PIN_CLK 32 #define DMD_PIN_R 30 #define DMD_PIN_NOE 28 #define DMD_PIN_SCK 26 #define DMD_PIN_B 24 #define DMD_PIN_A 22 SoftDMD dmd(1,2, DMD_PIN_NOE, DMD_PIN_A, DMD_PIN_B, DMD_PIN_SCK, DMD_PIN_CLK, DMD_PIN_R);
I have attached for your convenience the photos of both boards so that you can help me with ease.
Thanks a lot.