Dec 1, 2024 · Worth noting that for programming, not firmware updates, you can use the DB9 connector on the rear (not "VGA). It can be found as a "USB to Null modem serial" cable, …

Nov 29, 2023 · To backwards engineer the 'bad' jumper (DB9 to 5pin connector) and make a couple new ones for me?! I have it to send... and, I can even send a working mic port (RJ45) …

Dec 7, 2017 · Good Evening everyone. I have a Vx2500 programmed up for use. I have the radio programmed for the DB 9 connector as well to get audio from so the user can use that audio to …

Jul 6, 2019 · On the cable made for the 8200 between the 8200 connector and the DB9 there is a level converter that goes from TTL+5 to RS232 with +- voltages. You either need a MAX232 …

Aug 18, 2014 · Alternatively, maybe I can make an adapter where one side connects to the DB9 connector, and the other to my FTDI cable. My FTDI cable just has a 0.1" pitch header.

Nov 12, 2023 · after i got it working with some jumper wires, i cut the db9 connector off the 2.5mm plug and cut the wires from the back of the db9 connector from the GPS. I directly soldered …

Jan 24, 2025 · This will work Usangreen PL2303GT USB RS232 to DB9 Cross Wired Rollover Null Modem Cable Going into my days off, so back to the drawing board with programming …

Jul 4, 2015 · For the TNC end, you can get the parts to assemble a DB9 connector from the parts drawers at RadioShack (yes, the RadioShacks around here that survived still have their parts …

Dec 13, 2019 · I used a combination of a USB to db9 serial converter cable plus a homemade db9 to 5 pin adapter cable. Here is he wiring diagram of the adapter cable and a link to purchase …

Feb 26, 2012 · Online and CD manual information sorely lacking. Need data on BCD996XT hardware. Prefer schematic or direction where to find information on rear DB9 pinout, 3-pin …