... Any specific language in mind? Do you want to work in a high level language like C, or low level in ASM? Do you have a basic knowledge of programming, and...
I've finally gotten around to playing with this thing, and I'm having problems downloading HEX files I create to the PicPac, it just hangs in the second line. ...
... the ... Well, now I've figured out what is causing it, but why is it happening? I've got an additional first line in the hex file. If I delete it, it will...
I'm seriously confused. I'm not having any luck getting the GPS Display routine to do anything, it just shows "GPS Display" on the LCD. The GPS has a good...
... just ... In the interest of talking to myself, yes, a null modem is required between the gps and picpac, in which case I get a very nice screen....
Does an assembler version of the gpsdisp.c code exist? I mean, other than the listing. If one exists with the same assembler include files as the other...
The only ASM version of the GPS Display program I know of is the one that is package with the .zip The only problem is, it's generated by the C compiler and...
I just went back and looked at the .asm file in question and I never looked hard enough to notice that Byon went in and placed comments with bits of C code to...
... Actually I think the asm file is just the output of the C compiler. I was hopeing that he had origonaly done an asembler program and then rewrote it in C....
There is a new product from Havacomm in Lake Havasu City, AZ, that greatly simplifies installing a tracker in your car, boat or back pack. This product is the...
Has anyone managed to write any new code for the PP? Remember, if you have written anything and would like to share it, you are free as a member of this group...
Jason, I haven't had much time to play with the PicPac lately, but I do remember it taking a LOT of audio to get it to decode reliably. - Frank, N3PUU...
... I've been sidetracked in my programming efforts, working too much to spend the time on it. However, once I figured out what the decode program was trying...
Does someone have some C code or at least a spec for the CRC (FSC) calculation on AX.25 packets? I'm having a little trouble working it out from the decode1...
Have you checked the FTP section TAPR's site for the AX.25 protocol specs? http://www.tapr.org I'm looking for specs on the protocol too. I have not checked...
Jason, No, the AX.25 spec does not seem to cover this. Let me know if you have any luck else where. Paul K5PAV ... From: J. Rausch To: picpac@yahoogroups.com ...
Jason, Just as I sent my reply, I found... http://www.joegeluso.com/software/articles/ccitt.htm Paul ... From: J. Rausch To: picpac@yahoogroups.com Sent:...
Well, as I try to understand the PIC I'll be asking some dumb questions... Dumb question 1. Where is the RAM addressed? DQ2. Is it shared with the Register...
Figured out DQ1 and DQ2. BTW, has anyone thought of modifing decode1 to send $GPWPL strings to a GPS? Paul Well, as I try to understand the PIC I'll be asking...
... I'd recommend one that's the right size, and that comes with a back light... buh-dum-DUM! Crystalfontz has a good selection, fairly decent pricing, and...
There are literally hundreds of displays like these that all use the same control chip. As long as you are looking at a character display module, and not USB, ...
Hi Guys, I ordered that exact LCD from CF for my PICPAC and it works great. I had to put a pretty hefty, low resistance rsistor in to handle the backlight...
Hi all, I have seen several msgs about the high volume level needed to drive the PICPAC. I was having the same problem. I had sent it back to Byon to check...
Good to know. With mine (Icom 706 and IC-W32A) I need almost no volume, if I use too much it does not decode. Paul ... From: Chris To: picpac@yahoogroups.com ...
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