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Some how I changed the line "@ call inch" to goto before posting. Using "@ L?CALL inch" didn't do anything...

Well I have this code and still get underflow errors... I have a pritty good idea of what the code does, but I can't understand why it gives me this undeflow error as it is called from the main loop....

Ok, so I need the interrupt to gosub the rs232 routine and how do I call a asm routine outside the asm...endasm?

For the past few days I have been searching the net for some sample code for the soft uart - since I couldn't find anything useful that worked I ask you guys. Anyone that can point me to some site...

Thanks, it worked. Now there only one other problem. I get a bunch of warnings about "Found opcode in column 1" and then MPASM gives me a "too many errors" message.

Edit: Nevermind about that...

As far as I know a USB 2.0 device can draw upto 500mA once communication is established and the host grants the request for drawing more power, otherwise the device is only able to get 100mA from the...

Thanks for the tip, but I have already bought the other one - as I said to late to change my mind. Anyway i've been doing some diggin and I'm going forward with the ASM serial routine part. There's...

I suppose that the only way to write the serial routine is to code it in asm.

Damn me for choosing this somewhat limited pic :mad:

So I did and now there's only one error left...

Unable to fit variable RS2_Save

Before posting posting to this forum I tried "DT_INTS-14" but I got some compailing errors, any idea how to fix them?


wsave3 position request 416 beyond RAM_END 95
wsave2 position request 288...

The thing is that it's kinda to late to change the pic for my current project :(

Well it seems that I will be coding my own serial routine after all...

In what way is the debugIN function...

How do one use a interrupt with the SERIN function? Basically what I'm trying to accomplish is to have a blinking LED and an interrupt on porta.5 - where I retrive a byte and then continue with the...