7_Segment_led Help!!

[b_sandoval]

Hello Everyone,
I'm trying to run this code with my BS2, I don't understand what I'm doindg wrong,

counter var nib

OUTA=$0

DIRA=$F

loop:

FOR counter=0 to 9

OUTA=counter

pause 1000

NEXT

goto loop

With this program I suppost to counted between 0 and 9.

PLease if any body can help me I will be glad.

Thanks.

This is my schematic

 

[grandestlama]

I know LED's come in 2 variants:

COMMON ANODE as well as COMMON CATHODE.

The way I see It, you have wired up the circuit as if you will be using a COMMON ANODE LED, if however the actual LED you are using is COMMON CATHODE, then you will experience problems.

 

[williB]

I know LED's come in 2 variants:

COMMON ANODE as well as COMMON CATHODE.

The way I see It, you have wired up the circuit as if you will be using a COMMON ANODE LED, if however the actual LED you are using is COMMON CATHODE, then you will experience problems.

i agree .. sandoval , what is the number on the LED.?