Nettet8. jan. 2014 · INTCON = 0x00; // Initialize the C stack pointer, and other compiler managed items as normally done in the c018.c file. _asm: lfsr 1, _stack: lfsr 2, _stack: clrf TBLPTRU, 0: _endasm // Clear the stack pointer, in case the user application jumped into // bootloader mode with excessive junk on the call stack: Nettet1. jan. 2003 · Hi,I'm using a 18C452 with MPLAB-C18 v1.10.I use the interrupt priority feature and I'm trying to use the low priority level for Timer1-overflow and for the USART.And if the high priority level is not enabled, the low level interrupts are not responded.In the PIC18CXX2 data sheets (2001), when IPEN=...
PIC16F1508 Interrupt on change - Page 1 - EEVblog
Nettet5. feb. 2016 · If you look at figure 4-4 in page 17 of the PIC16F84A datasheet, you can see the block diagram for pins RB3:RB0. The RB0/INT signal is connected directly to the … Nettet28. apr. 2015 · Hello i have problem with PIC16F1508 interrupt on change. I have button connected to RB6. Pin is pulled high, before pressing button. I am using microC compiler. like a cyclone
Simple C code builds but doesnt work...PIC18F26K20 (XC8 …
Nettet26. apr. 2024 · INTCON = 0x00; //disabling PIE1 = 0x00; //disabling UART_Read_Text (2); // reading "ok" or any other 2 characters word (at the end it will add \0) UART_Write_Text (rec); // print in my temrinal what it got to make myself clear that its working (this is working without problems) __delay_ms (1000); Nettet9. feb. 2012 · ADCON1 = 0x0F; INTCON = 0x00; TRISC = 0x00; PORTC = 0; I'm using PORTC.F0 up to PORTC.F3. Port F0, F1, and F3 works just fine but at F2 otherwise I'm thinking it is because of PORTC.F2 is multiplexed with CCP1/P1A. Is it possible to disable this? The ports activate when a corresponding key is pressed from a keypad Click to … Nettet17. apr. 2014 · INTCON = 0x00 ' Disable all interrupts OSCCON = %01110010 ' Select 8MHz oscillator ADCON0 = 0x00 ' Turn off ADC ADCON1 = 0 ' Disable Analog functions PORTA = 0x00 TRISA = 0x00 TRISA = 0x00 TRISB = 0x00 TRISC = 0x00 PORTC = 0x00 while true portc.1 = 1 wend end. I must be missing something simple. jerryd . … like a creepy neighbor state farm is there