DMR RADIO PROGRAMMING SOFTWARE HOW TO
DMR RADIO PROGRAMMING SOFTWARE INSTALL
DMR RADIO PROGRAMMING SOFTWARE MANUAL

The data lines are differential and bidirectional in USB.Д¬ut a USB cable and wire it to a USB-UART to make a programming cable That the micro USB connector has test points labeled RX and TXДЄttached to the data pins. After staring at them for a few days it occurred to me Well, I went back to the internal photos and compared them with theД¬O01D photos. Reverse of the micro USB port has test pads labeled RX and TX Hooking it up to an oscilloscope revealed no hidden Out, PTT and a mic in, but I couldnвЂ™t get a response from the It is only a single 2.5mm TRS jack.Д¬onnectors. Radios use these ports to program, but this port is different than the normal 3.5mm/2.5mm speaker mix pair. While trying to figure out what the deal was with the USB, I thought Results in the radio charging and an error in Windows. Micro USBДЄttaching a micro USB cable and plugging it into my Windows computer

DMR RADIO PROGRAMMING SOFTWARE MANUAL

One is a 2.5mm accessory port and the other is a micro USB that the manual describes as a charging port. Well now that I fooled around with the interface, it is time to program the radio and try it out! ExceptвЂ¦ No programming cableвЂ¦ With the PTT on theДЇront, you push the PTT with your thumb. Squeezing your fingers on the side of the case. Normally when holding the radio you press the PTT by TheДesigners moved the PTT button from its traditional position on the I thought going into this I was going to hate this PTT button. To change theД¬hannel or volume, you need to hit menu followed by the up and downДЄrrows to select what you want the radio to do. Well the biggest shortcoming is still the lack of knobs. It doesnвЂ™t have aДЇancy alphanumeric or OLED screen, but just a simple channel numberДЇor a radio that only has 16 channels is a big improvement. Tell you at a glance what your radio is up to. The display is the single biggest improvement over the CO01D. The display is LEDs shining through the translucent case. DisplayДЄnd now with the power on we can bask the the glory of the display. It fails to mention that first you need to unscrew theД«elt clip swivel to get the back to come off.

DMR RADIO PROGRAMMING SOFTWARE INSTALL

To install the battery, the manual says to just pull off the back from In the box, there was a charging station which has a micro USB slot on the back, a USB wall plug, a battery, a belt clip and the manual. I was able to get mine with same day shipping for $60 with a 30% discount bringing the total to about $40. Like all the finest radios, the CO04D is available from Amazon. I decided to drop the $40 to try out this model as well. Indicates the same Narrow FM and DMR modes, but I figured it will Have the same capabilities as the earlier radio. Processor and so I was pretty certain that it would COTRE is a brand name for Shenzhen Chaoshangyou Lepao Technology Co.ДЄgain, internal photos of the GD800 show that it uses the Auctus A6 Like with the CO01D, the CO04D has been approved by the FCC and is a rebranded GOCOM GD800 radio. I keep an eye on Amazon for any new DMR offerings and found that COTRE On the air, well at least a few channels worth of air.

DMR RADIO PROGRAMMING SOFTWARE HOW TO

Without all the bells and whistles and theirД¬omplexity, it lets you learn how to set up your own code plug and get While definitely not the best radio, it can fill a niche for a cheapД®ntry into DMR. The COTRE CO01D gave us a really cheap way into the world of DMR. The second radio in this line and addresses some of the problems, but To get into DMR, but definitely had short comings. The first COTRE radio, the CO01D was a cheap way

Dmr radio programming software