Without the equalization jumper installed, the low tone is dropped in amplitude to compensate for twist - whether you use it or not generally depends on if...
I'm trying to get this to work and of course having problems :( I swear, that's my stroke of luck lately. Anyhow, I built a 5-wire serial interface per the...
... ~ Snip ~ I've copied the diagrams I sent Stephen into the files area, if anybody is curious. Stephen, did you try the 3 or 5 wire version...? And did you...
I have been looking at the schematic and the tracker2-ProtoC.txt file noticed that U6 FM25W256 chip not listed in (.txt) file. As it been volunteerely skipped...
I tried the 3 wire version, don't ask me why I said 5 wire lol, it was one of those days. Yes, I did get the 3 loopback wires in place also. I tried this on my...
It's just there for possible future expansion. It's not used for anything yet. The main thing I've been thinking of using it for is Garmin emulation - every...
If you're going to use a 5-wire interface, keep BMODE set to FLOW just in case. That'll make sure the CTS line stays in the proper state. Kill all the...
Well I'm still stuck. I just wired up a 5 wire version and I am still getting the same negative results. Scott or anyone else, if you could test this with...
Here's something I ran across while searching for information about RadioActive Networks's Anti-Tracker. In addition to that product, I also ran across this: ...
I should think about picking one of those up. It would be really handy to disable the LoJack device while stealing a car. I'm just tired of getting thrown in...
Wow.. that's some serious snake oil. Let's see... allows the vehicle's GPS navigation system to continue working - only requirement there is that GPS ...
There's a fair amount of information out there on hacking the GPS systems for various cars. Some use Rockwell binary format or maybe SiRF binary, I think. ...
... This is kinda off topic, but...What's the advantage for these on-board nav systems to use the binary format? Are they getting more data than is available...
______________________________________________________________________ i tried both hyperterm and CRT. And got nothing. When I use the setup program or the...
Hi, If you are using a USB serial port adapter, you might try connecting directly to the serial port on the PC. I've had my USB adapters cause issues like...
I'm going from the proto-board to null modem serial connector straight into serial port for the computer. I can flash the firmware and save settings with...
Ok, to back up a bit, what is the current problem? It's not transmitting? I'm digging out of holiday email right now and I'm a bit behind. Scott _____ From:...
The OT2 can be used as a digipeater? I want to be able to put a digipeater on the air here but the current TNC's are cost prohibitive. Can it be used as an...
... Yes, and does a considerably smarter job of it than any other TNC out there. And you can still use it for a TNC while it's digipeating. -Jason kg4wsv...
Hi Scott, What's your rough time line for production units? Secondly I realise your probaly running out of room for more programing on the chip but what are...
Still working on getting production set up for the T2-135 units, since they're the simplest. I hesitate to provide a firm timeline right now - I still don't...
Hi all, I'm trying to use my OT2 as a digipeater and have encountered a strange problem. The OT2 (Build 54076) seems to be sending and receiving O.K., but...
The T2's digipeater functions are intended for APRS use. I've never actually tried using it for connected mode. Any idea how big the packets are that it's...
Thanks for the help, Scott, that must be the problem. The packets that the OT2 did relay were about 200 bytes. The 'Help' data was over 600 bytes. "Back in the...
Hi, I'm about to finish building the OT2 kit and have a question regaring the software. Has the micro already got the bootloader programmed? If not the...
Hi Graham, I believe Scott is shipping these with them already programmed, it may just not be the latest version, that is how mine was when I received it. I ...
It's pre-programmed with the bootloader and the regular firmware. Should be ready to run. Don't use otwincfg-dual, though - use the standard otwincfg.exe...
