Home › Forums › Microcontrollers › PIC Microcontroller › MikroC PIC 16F877A Interrupt – Not Enough RAM for Call Stack Tagged: 16F877A, Interrupt, mikroc, PIC, RAM, Stack This topic has 1 reply, 2 voices, and was last updated 7 years, 8 months ago by Ligo George. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts February 10, 2017 at 8:59 pm #13483 Mouad BarzaniParticipant Hi, My Project is automatic irrigation When I build my program without interruption it works but when I add void interrupt it shows up a mistake “NOT ENOUGH RAM FOR STACK” as the picture and folders of MikroC show. February 20, 2017 at 10:21 am #13488 Ligo GeorgeKeymaster It seems like you are trying to do RAM consuming operations (strings etc) in the interrupt routine. Just post your complete MikroC code here. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in The reCAPTCHA verification period has expired. Please reload the page. Log In