Is it recommended to download/run the 4DGL program from the RAM during Diablo16 development stages? 15 October 2020 02:13 Yes, it is desirable to download/run the program from RAM to eliminate unnecessary FLASH write cycles. Related articles I'm out of program space in my Diablo16 display, what can I do? Can I use a higher capacity microSD card with Diablo displays? Does Diablo16 display modules support RS485? Comments 0 comments Please sign in to leave a comment.