Funtions in FIRMWARE FOR ATS25 и ATS120 version 4.16 / 23.07.2023

DO1RHC · Сообщение **DO1RHC** » 24 июл 2023, 09:08

Hello together.

Can someone teach me how to enable the new Functions (Bluetooth, LNA, Hi-z) ?
I can't switch them to on

And what is ment with Screen Morroring and how it work ?

Regards and 73 from Germany

Сообщение **Binns** » 24 июл 2023, 11:14

DO1RHC, New Bluetooth and LNA features are available in the ATS120, as well as in future receiver modifications that are currently being tested. Screen mirroring is used for non-standard screens, which are sometimes used in homemade receivers.

Jarbol · Сообщение **Jarbol** » 24 июл 2023, 17:02

After updating ATS25x2 to the final version of 4.16, I have a problem with the language selection. Despite uploading other languages, the only one available is English. I have reset the radio to factory settings. It didn't change anything. It was fine with the beta version. Out of curiosity, I loaded version 4.16Beta, but the problem persisted. Any ideas?

Сообщение **Binns** » 24 июл 2023, 22:27

Jarbol, You should use the language files from the archive with the firmware that you are installing. They are different and will not work with other firmware

Jarbol · Сообщение **Jarbol** » 24 июл 2023, 23:31

I had no such problems before. And the language files themselves have a simple structure. I had no problems with the language files in the beta. I'm trying to figure out what happened.

Problem solved. Corrupt lang.tmp file.

DO1RHC · Сообщение **DO1RHC** » 25 июл 2023, 09:01

Binns писал(а): ↑24 июл 2023, 11:14 New Bluetooth and LNA features are available in the ATS120

Will those Features come to ATS25 ?

Сообщение **Binns** » 25 июл 2023, 11:04

DO1RHC, This is a question for manufacturers. As far as I know they are working on it

Zoltan · Сообщение **Zoltan** » 26 июл 2023, 18:34

Let's say I don't care about decoding, and I only want to see the audio spectrum. I route the audio to pin32 of the ESP module. What setting do I have to enable in the ini file so I can enable this feature?

Сообщение **Binns** » 26 июл 2023, 20:43

Zoltan писал(а): ↑26 июл 2023, 18:34 Let's say I don't care about decoding, and I only want to see the audio spectrum. I route the audio to pin32 of the ESP module. What setting do I have to enable in the ini file so I can enable this feature?

You can't get the spectrum just by connecting the si4732 audio output to pin 32 esp32. Audio should be supplied to pin 32 only after amplification and normalization within 3.3 volts. If you have an ATS25 receiver, then you don't need to add anything to setting.ini

Zoltan · Сообщение **Zoltan** » 28 июл 2023, 18:16

Binns писал(а): ↑26 июл 2023, 20:43 You can't get the spectrum just by connecting the si4732 audio output to pin 32 esp32. Audio should be supplied to pin 32 only after amplification and normalization within 3.3 volts. If you have an ATS25 receiver, then you don't need to add anything to setting.ini

I have the ATS-120 receiver, not the ATS-25.
On the schematic I got with the firmware, the audio goes through from the output of the LM386 through a 1uF coupling capacitor, and then goes in to pin32. From the datasheet of the LM567, I can see some resistors from V+ to pin3 to bias Q32. Are you using this voltage as "zero" for the ADC? Does this settle to Vcc/2?

Also, on this pin, I am measuring some data at around 10 MHz, presumably from the internal flash. I haven't tried yet, but I don't think this modification will work with this radio.