2007-08-24 02:05 AM
2007-08-23 04:02 AM
Hi,
What is recomended with unused I/O:s on ST7. Is it ok to leave them empty and use internal pull-up? Regards Henke2007-08-24 02:05 AM
Depends on your application, i generally set all unused io as push-pull output.
Some people use external pullup/pulldown and leave io at reset state (floating input). Regards Spen