Hello, in this case the problem is has branches 8-9-10-11, X3=Y3, X4=Y9-Y4, thank you very much.

https://github.com/LDmicro/LDmicro/wiki/ADC-Voltage-Reference

For general use of LDmicro you don't need to change the REFS field, I never use that field.

The program looks good to me, just beware that RA4 has an open drain output.

There is probably a hardware error, do you have a schematic?

In LDMicro:
The essential functions for it to work:
setting:
1st is essential when choosing Microcontroller, also modifying Timer0 = 0 (Timer0 = 1 comes by default).
2º Put in the bit box (0x2F42 Note in PIC) these always work for me, open thousands of programs.

what if this is not filled; in simulations everything works in sight but really, since we don't have a configuration bit since the box is visible, the microprocessor will work with errors, Note; in proteus by default it already places a series of bits (and it works as it happens with LCMicro since the simulation happens to be by PC)

Note: this paragraph refers to compiling and saving the Microcontroller.
Please if anyone sees that this writing is not correct let me know.


En LDMicro:
Las funciones esenciales para que funcione:
configuración:
1º es esencial al elegir Microcontrolador, también modificar Timer0=0 (viene por defecto Timer0 =1).
2º Colocar en la casilla bit (0x2F42 Nota en PIC) estos a mi me funciona siempre abre hecho miles de programas.

que pasa si esto no se rellena; en simulaciones funciona todo a la vista pero realmente, como no tenemos bit de configuración ya que la casilla se ve bacía el microprocesador funcionara con errores, Nota; en proteus por defecto ya coloca una serie de bit ( y funciona como pasa con LCMicro ya que la simulación pasa a ser por PC)

Nota : este párrafo se refiere al copilar y grabar el Microcontrolador.
Por Favor si alguien ve que este escrito no es correcto haganmelo saber.

@José
I always assume that no external libraries are used unless stated.
In this case it is certainly not necessary to change the REFS field, you can mix all inputs between input/analog or outputs without any problems.
I don't know about AVRs, I don't use them and don't use external libraries, I'm an original LDmicro user ;)


@Paulino
The use of Timer0/1/2 is only important with PWM.
if you make a mistake ldmicro will give an error.

https://github.com/LDmicro/LDmicro/wiki/LDmicro-PWM

Configword: 2F42 and 3F72 will both work well with the Pickit2/3, I always use 3F72.

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For the newbies among us, LDmicro works perfectly as it exists now, don't look too far, usually it's a selfmade hardware failure if the ldmicro simulation works well.

I suppose LDmicro will show a warning when using Timer0/1 in combination with YplcCycleDuty if it's not set right.

Most difficulties in LDmicro are caused by the wrong setting of the pullup resistors and config words and sometimes I forget that.

Arduino and AVR are controllers i don't use, that's why i will never answer when talking about those controllers.

I used to use a 16F876a a lot, now it's usually 16F1840 and 16F1827 and sometimes a 16F886 because they have an internal oscillator.