1) Please write more descriptive topic titles
2) Please post in the correct subforum. This is the Graphics subforum, and you're asking a z80 assembly question.
3) Please tell us what you've already tried and where you've already looked to answer this question yourself.
The charger LED is controlled directly by the battery charge controller chip and cannot be toggled in software. The LCD backlight can be easily controlled, but the LCD itself has a separate controller (which itself draws a small but non-negligible current) and turning that on and off is much more conplicated.
in a, (3Ah)
out (3Ah), a
Have your own thoughts to add to this or any other topic? Want to ask a question, offer a suggestion, share your own programs and projects, upload a file to the file archives, get help with calculator and computer programming, or simply chat with like-minded coders and tech and calculator enthusiasts via the site-wide AJAX SAX widget? Registration for a free Cemetech account only takes a minute.
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum