Im a tech-radio-journalist from Denmark, and would love to hear more about your project on audio for my podcast - dont know who to talk to, but an interview could be arranged via jitsi?
If anyone is up for a talk, please mail me at kjaerulv(a)proton.me - and if not: Please keep up your inspiring work!
Best regards
Anders Kjærulff, radiohost, 'Aflyttet'
Sendt fra min psion 3mx
Meshtastic is similar, and very active Project Owl, Reticulum RNS are also
well worth investigating.
-
Greg Hall
VK2GTH
0428 850 144
https://www.wunderground.com/dashboard/pws/IELAND3
-
On Wed, 2 Aug 2023, 18:14 Rob Craig, <hello(a)robcraig.com> wrote:
> I second that.
> Yes its a real shame. I had built various nodes and was testing. I had
> problems with the software crashing sometimes and I wish there was a
> roadmap for new features like remote access to the nodes over LoRA and
> other things. Maybe someone can take up the project or fork it?
> Regards,
>
>
> On 30 Jul 2023, at 09:27, seyduna rojhilat <lelikanroj(a)gmail.com> wrote:
>
> ------------------------------
>
> why your project stopped or a development is not shared it was a really
> useful project
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>
>
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>
Hi all,
Seems the kernel panics when it receives certain characters in the chat app or telnet session chat that is does not like. This is then propagated (via Lora) to other Disaster Radios nodes and crashing them too. You can bring down the entire system this way. Not good :(
When you clean the bad characters from the chat log on the SD card the system works again. But this means you need to get to each disaster radio node and clear the logs.
This is the log on the SD card that seems to cause the crash:
{"":4,"":"\u0000\u0000\u0000\u0000\u0000\u0000","":99,"":15,"":4,"":"\u0000\u0000ˆÛ9","":99,"":"\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000","":14,"d":"ˇˇˇˇc0","t":99,"m":"00c|~ android joined the channel\r\n","l":34}
{"":4,"":"\u0000\u0000\u0000\u0000\u0000\u0000","":99,"":15,"":4,"":"\u0000\u0000ˆÛ9","":99,"":"\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000\u0000","":14,"d":"ˇˇˇˇc0","t":99,"m":"00c|<android>hi\r\n","l":17}
{"?":4,"":"/˝?\u0000","":99,"$@?":15,"":4,"ÿ;˛?ˆÛ9/˝?.˝?\f":"˛?ˆÛ9","/˝?.˝?\f":99,"?.˝?\f":".˝?\f\u0000\u0000\u0000.˝?ã7\r","`0˝?l®˚?Ù˛?ˇˇˇˇc":14,"d":"ˇˇˇˇc","t":99,"m":"","l":12}
{"?":4,"":"/˝?\u0000","":99,"$@?":15,"":4,"":"˛?ˆÛ9","/˝?.˝?\r":99,"?.˝?\r":".˝?\r\u0000\u0000\u0000.˝?ã7\r","`0˝?l®˚?Ù˛?ˇˇˇˇc":14,"d":"ˇˇˇˇc","t":99,"m":"","l":13}
Crash error:
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
Core 1 register dump:
PC : 0x40091324 PS : 0x00060530 A0 : 0x800d57a9 A1 : 0x3ffd2da0
A2 : 0x3ffd2fc8 A3 : 0x00000000 A4 : 0x00000006 A5 : 0x3ffd2fc8
A6 : 0x3ffd2edf A7 : 0x00000000 A8 : 0x00000000 A9 : 0x00000004
A10 : 0x3ffc3ac0 A11 : 0x3f420ba5 A12 : 0x00000000 A13 : 0x00000000
A14 : 0x00000022 A15 : 0x3ffd2edf SAR : 0x0000000a EXCCAUSE: 0x0000001c
EXCVADDR: 0x00000000 LBEG : 0x400912f4 LEND : 0x4009130a LCOUNT : 0xffffffff
Backtrace:0x40091321:0x3ffd2da00x400d57a6:0x3ffd2db0 0x400d7141:0x3ffd30e0 0x400d5bf7:0x3ffd3100 0x400d7165:0x3ffd34a0 0x400d65f1:0x3ffd34c0 0x400f14d5:0x3ffd34e0
Would be good to have this fixed.
Regards,
Rob
Hi guys,
Finally managed to get all the files compiled and testing the LILY TTYO 2.1 Lora boards. Couple of questions.
Is there a way to remote telnet to each TTGO thats connected through Lora? I see my notes connected in the chat app and obviously via wifi or Bluetooth I can telnet to the device but it would be good to be able to reach any devices that are far away and not in wifi/Bluetooth range. Any ideas?
Is there a way to create an exit route that is connected to a LoraWAN device? So an app could reach internet?
Thanks,
Rob
Hello my name is Inacio Soares and I'm from Brazil. I have a
socio-environmental project under development at https://startzz.digital
and I would like you to take a look at the site to see the possibility of
future integration of this blockchain based on NXT with Rádio Desastre,
well I just entered the faculty of computer engineering and I'm going to
finish it in about five years, and until then I'll continue working on this
project but until now I'm still alone, I got in touch with Internet for the
future, for other matters, but the idea here is that this hardware can be
developed in such a way that with or without a disaster happening, we could
use the blockchain with this technology since there are still many places
without internet access but where people continue to use and need money
among other things, I invite you to analyze and participate in the project.
I'm waiting for your answer
Hi all there is a new pull request
https://github.com/sudomesh/disaster-radio/pull/113
Is anyone able to review and merge/ reject it?
LGTM, but I don't have a good enough understanding to actually approve it.
I have permission to add new users to the repo if you need that.
Thanks
Sam
Hi all,
Just wondering if anyone has used some of the other brands of ESP32 + LoRa
radios, and whether they’d work? There’s a few choices on Amazon. Sparkfun
doesn’t seem to have any with esp32 anymore and choosing their board would
mean porting disaster radio to ARM & how their board is set up.
I ordered lilygo ttgo boards from Aliexpress, but after waiting over 6
weeks, little cameras arrived — the wrong thing. Not willing to roll the
dice again with such a long shipping process.
Best,
--
Matt Gauger
