arrays LEDs Switches

Hello Folks,

I am trying to control these tiny LEDs with my switches, right now 8 for 8 but it is going to be 25 for 25 in the end so this is just a proto to figure out whats going on. MY code is working in a sense, I just happen to get high all of my LEDs like I wanted and made some low according to me, but when I try to connect them to my switches which are lying on the PORTB, I just could control the PINO of the PORTB, I am pasting my code below, and looking for your answers.

Thanks in advance
ilteris.

Code:

---

  define OSC 4
 
  start:
  TRISC = 0
  TRISB = 1
  PORTC = 255
  PORTB = 255
  i var BYTE
  j var BYTE
  myByte var BYTE
  delayTime var Byte
  mySwitch var  byte
  delayTime = 100
  pause delayTime
     
  main:
 
  for j=0 to 7
  if PORTB.0(j) = 1 then
      mybyte.0(j) = 0
        PORTC = myByte
 
  else

  mybyte.0(j) = 1
      PORTC = myByte
  endif
        next
       
       
    for i=0 to 7
        if i = 4 then
  myByte.0(i) = 0
          PORTC = myByte
  else
 
  myByte.0(i) = 1
  PORTC = myByte
    endif
  next 
  goto main

---

You are only setting Bit 0 of PortB to input... Try this...

Code:

---

        TRISB=%11111111
        TRISC=%00000000
        Option_Reg.7=0

        Mybyte var Byte

Loop:
        MyByte=PortB
        PortC=Mybyte
        Pause 100
        Goto Loop

        End

---

hello Melanie,

Thanks for the quick feedback although I am not sure I understood it correctly, I try adding this snippet to my with no dice, also open a new file and tried in that too but it is still no go, can you elaborate it quite a bit, also I couldnt find any documents on option_reg, can you tell me what is it?

Thank you so much for your patience.
ilteris.