Abbree AR-2520 Firmware Update & FAN FIX!
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- Опубліковано 25 сер 2024
- Here we fix the fan issue on the Abbree AR-2520 by updating to the latest firmware.
Firmware Download (My personal GDrive):
drive.google.c...
Purchase Radio here:
www.banggood.c...
Code:BG659cee
Code price:$71.99-80.99
Exp:2/29
s.click.aliexp...
Programming Cable:
www.banggood.c...
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#techminds #abbree #hamradio - Наука та технологія
You're knocking it out of the park. I've just been waiting for this radio to fail due to the fact the fan wasn't coming on. Thanks for the fix.
Confirmed fixed my radios, thank you.
Great to hear!
Great little radio! But there’s a major problem with airband reception. The AGC appears to be not working. So weak signals are good but strong signals are severely distorted. Is there a way to feedback this information to the manufacturer/firmware developer? And while they’re at it they should include an 8.33khz channel step to comply with current airband specifications!
Any chance of getting the V2 firmware for newer (February 2024 and later) radios which have different base board (supplied with V2.02(1.3E) firmware) which includes also the "V1" labeled radios in shops without GPS module?
I like this little transceiver, but a firmware update is needed to improve airband reception and solve the problem with blocking when the PTT is pressed while scanning. Thank you.
Please link for new firmware, and software. thanks
Hi Matt, thanks for the tutorial, great!
One question, my recently purchased radio of this model came with Version 2.02 (1.3E), it seems to be more current than this one, and it has the most varied bugs. Can I post this update? Or if you try to do it, because you have a different one than the one initially shown, could it be damaged?
I await your response, thank you.
I am interested as well but only if it's not a Trojan
I had bought a similar radio and had to return it. Apparently my FT-70D with whip antenna has better receive than the Motorola MT 8900/Abbree Ar 2520with a mobile antenna
Anyone figure how to scan channels faster? As 5s is to slow and radio misses a lot of transmitting
General question - not directly related.
Does your radio squelch out (very shortly like a puffing sound) every second - while receiving, presumably to monitor the other 'VFO' ?
Is this possibility fixed in an earlier update. Can't find a parameter to stop Dual Watch while receiving (squelch open).
Thanks in advance for any advise and sorry for the off-topic question :-)
Thanks, Matt 👍
My pleasure!
Matt, I have the radio but I find the Operation Instructions beyond me. Have you considered a video of how to enter a repeater and some of the basic navigation around the radio? It might help a lot of us.
Hi ya, to be honest, use the software. Grab a cheap cable from online and then use the software to program repeaters and radio features. It's so much easier and less time consuming. Of course there may be times that you want to program in the field, I guess its just the case of practice makes perfect. I'll have to think about making a menu/setup video. Cheers
@@TechMindsOfficial, @rickhartnett3971 I did it manually initial but I'm glad I got the cable. To program from mic:
1) choose main band and set to VFO mode.
2) enter freq from repeater
3) in menu set CTCSS tone for rx and tx if needed
4) to enter tx freq press */FM button for more then one second (vfo freq will change to red)
5) enter tx freq and press */FM again
6) now you have set all, test repeater
7) go to menu 34 and save channel, press menu again
8) got to menu 33 and put in name (use # to use keypad alphabet, to enter number exit (alter with) #)
9) press menu to exit name programming, press exit to exit menu
It is in the manual but poorly explained. 73 Phil
hi there. I try to program my ar 2520 but not turning on any more?????
I have a big problem with the Abbree 2520 when scanning the memory's if you press the PTT the radio goes into transmit mode and the radio is locked up, you have to switch the power supply off, so be careful if you have this problem it's easy to catch the PTT and not realise, Thank Gary.
I'll have to test this myself. Is this with the latest firmware?
@@TechMindsOfficial it is yes the latest firmware Thanks Gary.
Where can I download the CPS software for the Abbree AR 2520? Thanks
Do u find. i need too
Hi, thanks 4 software update. My radio has low sensitivity microphone, do you have the same problem?
Yes, i do
Anyone ever try modding the programming cable from a Baofeng handheld (usual 2 pin job) to the RJ45 these use? Paid about $80 for the radio, but they want $35 for the cable around here! It looks like it just uses 2 pins of the RJ45 that I could see in the pictures. So presumably just data +/-?
thank you.... a firmware or mods to adjust modulation? factory set is too low
The firmware update does not proceed (failure) and the ar-2520 does not turn on.
PLEASE HELP ME. I HAVE A LEXIAN 898SP. I CANT GET IT OUT OF FREQUENCY MODE IN TO MEMORY MODE. I USED CHIRP TO UPLOAD FREQUENCIES , NOW CANT ACCESS THEM. ALSO SO IS THERE A FIRMWARE UPDATE NEEDED ?
I tried to install update, now my radio will not stay on.
Hello Matt. Because I have not yet received the programming cable and I have not updated the supplied firmware, I would like to know if this firmware produces other improvements on the transceiver. Thank you
Unfortunately I never got a "Change log" with the firmware file. I didn't even get a website where I can download it from, it was shared with me from the dealer.
Ok, thank you very much for your answer.@@TechMindsOfficial
I have this radio but I use Linux, I can't update my device, I don't know how to do it without Windows
Welcome. What is the name of the android app to connect to the 2520 Abbree model equipped with bluetooth module ?
What android app works with this? Interesting
No only cable, it's possibile used baofeng cable with plug 8 contact? J have colore e Number contact on plug
That's good to fix the fan problem, I don't have this radio, but it's simply an electronic temperature sensor control problem why bother to use software ?
The data from the temp sensor will need to be processed by something. I have made amplifiers with temp sensors, controlled by Arduinos. Having software/firmware control a fan based on the temp sensor reading means it can be altered as needed. It's kind of normal.
@@TechMindsOfficial IC, I just thought in case the s/w locked up after unsuccessful update the fan may not start at all, so that some h/w based protection is better.
The firmware update does not proceed (failure) and the ar-2520 does not turn on. ATTETION !!! DON'T USE THE FIRMWARE DISTROIT THE TRANCIVER...
Confirmed, version 1.06 initial and fan not working, after update version 1.08 fan works. Mat where can we find these updates ? thanks 73 Phil
I got the update from the radio supplier, Banggood, but they didnt tell me where they got it from. Really the firmware SHOULD be on the manufactures website, but....
ok, I loved the presentation, the link to the upgrade tool, but it is useless without the respective firmware, could you send or post the link to me, a big hug, 73 and continue your spectacular presentations
Ummmm.. There is no separate firmware file. The application/firmware loader contains the firmware. 1) Connect cable 2) Select comport in tool 3) apply power to radio but do NOT turn on 4) press update.. That's it.. :-)
GOOD EVENING, I KINDLY ASK YOU IF YOU CAN TELL ME WHERE TO DOWNLOAD THE SOFTWARE TO LOAD MEMORIES, ABBREE DOES NOT ANSWER ME AND THIS MODEL DOES NOT EXIST FROM THE SITE, NOT EVEN ON CHIRP. DO YOU HAVE ANY LINKS TO GIVE ME TO, THANKS FOR YOUR COOPERATION
From the product page linked in the video.
Hello @Tech-Minds!
I download your linked exe, and i have message:
活码不匹配！(Live code does not match!)
Where to get another firmware for radio?
I have this problem:
ua-cam.com/users/shortsrZveFXANu-E
Updated:
The program doesn't work, because i decompile and have 2 textbox (dynamic code, activate code), has been empty, and invisible. the code hasn't filled in but checking.
Many thanks!.
vy 73 de Stefan, DO2STA