New Beta 2023 08 09
New Beta 2023 08 09
A new beta is available
downloads/GD77/8aefb8db5673f933c940e247c94086fc2ec89bbf
downloads/GD77/Latest
Changes in this version. Note GD77 does not have GPS screen, so these changes to not apply.
• New GPS direction and speed etc screen (F1RMB)
• Turkish language update.
• Beep instead of voice prompt when GPS had fix, when voice prompts are not enabled (F1RMB)
• Tx Frequency offset function in the Channel details screen, By pressing Left / Right button on the Tx frequency (F1RMB)
• UV380 rotary control debouncing (F1RMB)
• Improve GPS NMEA data decoding (F1RMB)
• Various other GPS screen fixes (F1RMB)
• Improve Voice prompts on GPS screen (F1RMB)
• Fix MD-9600 scanning problems. Rotary control restarts scan on paused channel, Up arrow sets currently paused channel as nuisance (F1RMB)
• Remove space characters from font data to save program memory space (F1RMB)
• Fix sunrise and sunset calculations, for use with the Day / Night theme (F1RMB)
• Fixes to Auto Night functionality (F1RMB)
• Fix –W+ power setting on Satellite screen (F1RMB)
• Automatically update realtime clock from GPS (F1RMB)
• Fix PIN code display when no theme is available (F1RMB)
• FM APRS Tx. Quick press SK1 while transmitting on FM - see also the new CPS (VK3KYY)
For details of the FM APRS functionality, see viewtopic.php?f=5&t=3120
We will update the User Guide with these new features soon.
Thanks to Daniel F1RMB for all his work on this release and also thanks to Colin G4EML for answering my technical questions about the C6000 chip
IMPORTANT
Anyone with any existing Emergency System data in the APRS section , needs to delete that data, otherwise the APRS Tx will not work.
downloads/GD77/8aefb8db5673f933c940e247c94086fc2ec89bbf
downloads/GD77/Latest
Changes in this version. Note GD77 does not have GPS screen, so these changes to not apply.
• New GPS direction and speed etc screen (F1RMB)
• Turkish language update.
• Beep instead of voice prompt when GPS had fix, when voice prompts are not enabled (F1RMB)
• Tx Frequency offset function in the Channel details screen, By pressing Left / Right button on the Tx frequency (F1RMB)
• UV380 rotary control debouncing (F1RMB)
• Improve GPS NMEA data decoding (F1RMB)
• Various other GPS screen fixes (F1RMB)
• Improve Voice prompts on GPS screen (F1RMB)
• Fix MD-9600 scanning problems. Rotary control restarts scan on paused channel, Up arrow sets currently paused channel as nuisance (F1RMB)
• Remove space characters from font data to save program memory space (F1RMB)
• Fix sunrise and sunset calculations, for use with the Day / Night theme (F1RMB)
• Fixes to Auto Night functionality (F1RMB)
• Fix –W+ power setting on Satellite screen (F1RMB)
• Automatically update realtime clock from GPS (F1RMB)
• Fix PIN code display when no theme is available (F1RMB)
• FM APRS Tx. Quick press SK1 while transmitting on FM - see also the new CPS (VK3KYY)
For details of the FM APRS functionality, see viewtopic.php?f=5&t=3120
We will update the User Guide with these new features soon.
Thanks to Daniel F1RMB for all his work on this release and also thanks to Colin G4EML for answering my technical questions about the C6000 chip
IMPORTANT
Anyone with any existing Emergency System data in the APRS section , needs to delete that data, otherwise the APRS Tx will not work.
Re: New Beta 2023 08 09
Unfortunately, Direwolf does not decode.
audio level = 27(7/5) [NONE] __||||||_
[0.4] (Not AX.25)<0x82><0xa0><0x9c>````<0xaa><0xae>j<0x8a><0x98><0x96>n<0xae><0x92><0x88><0x8a>d@<0x02><0x02>c<0x03><0xf0>!4752.23N/03316.62EL OpenGD77
audio level = 27(7/5) [NONE] __||||||_
[0.4] (Not AX.25)<0x82><0xa0><0x9c>````<0xaa><0xae>j<0x8a><0x98><0x96>n<0xae><0x92><0x88><0x8a>d@<0x02><0x02>c<0x03><0xf0>!4752.23N/03316.62EL OpenGD77
Re: New Beta 2023 08 09
I was using SDR Angel to test, and I will retest now
I just tested again with SDR angle and it was OK.
I'll need to test with DireWolf
Re: New Beta 2023 08 09
BTW, the combination is PTT+SK1 as mentioned here, or PTT+SK2 (as described, maybe wrongly, in FAQ, which would overlap with 1750Hz tone combination)?
Re: New Beta 2023 08 09
Just tested my GD77 on RF to a receiver station 30km away and it worked fine.
It's also decoding ok via SDR Angel and also several local APRS RF receivers e.g. repeaters
Do you have other radios that transmit APRS?
Re: New Beta 2023 08 09
Note.
I just found a problem with the APRS SSID. The bug is actually in the CPS not the firmware
SSIDs are reading 1 too low.
I just found a problem with the APRS SSID. The bug is actually in the CPS not the firmware
SSIDs are reading 1 too low.
Re: New Beta 2023 08 09
Just tested using my MD9600 as a Rx connected directly to the mic input of my PC
Decoding was fine.
The only warning is because DireWolf is the comment field containing "OpenGD77" which DireWolf thought may contain information about a CTCSS tone
Code: Select all
VK3KYY-6 audio level = 98(27/15) [NONE] __|||||__
[0.4] VK3KYY-6>APN000,WIDE2-1:!3759.99S\14506.00E! OpenGD77
------
U frame UI: p/f=0, No layer 3 protocol implemented., length = 52
dest APN000 0 c/r=0 res=3 last=0
source VK3KYY 6 c/r=0 res=3 last=0
digi 1 WIDE2 1 h=0 res=3 last=1
000: 82 a0 9c 60 60 60 60 ac 96 66 96 b2 b2 6c ae 92 ...````..f...l..
010: 88 8a 64 40 63 03 f0 21 33 37 35 39 2e 39 39 53 ..d@c..!3759.99S
020: 5c 31 34 35 30 36 2e 30 30 45 21 20 4f 70 65 6e \14506.00E! Open
030: 47 44 37 37 GD77
------
"77" in comment looks like it might be a CTCSS tone in non-standard format.
For most systems to recognize it, use exactly this form "T077" at near beginning of comment, after any frequency.
Position, Emergency!, Network nodes, digis, etc
S 37 59.9900, E 145 06.0000, PL 77.0
OpenGD77
Can you receive any other APRS transmissions
Also, you may need to open your squelch, some radios the squelch does not open fast enough
Re: New Beta 2023 08 09
Hi Roger,
Is there a little something new for the GD77 no GPS or bug fix or we better pass on this one?
? Turkish language update
? Tx Frequency offset function in the Channel details screen, By pressing Left / Right button on the Tx frequency (F1RMB)
? FM APRS Tx. Quick press SK1 while transmitting on FM - see also the new CPS (VK3KYY)
? Remove space characters from font data to save program memory space (F1RMB)
? Fix sunrise and sunset calculations, for use with the Day / Night theme (F1RMB)
? Fixes to Auto Night functionality (F1RMB)
? Fix –W+ power setting on Satellite screen (F1RMB)
? Fix PIN code display when no theme is available (F1RMB)
Is there a little something new for the GD77 no GPS or bug fix or we better pass on this one?
? Turkish language update
? Tx Frequency offset function in the Channel details screen, By pressing Left / Right button on the Tx frequency (F1RMB)
? FM APRS Tx. Quick press SK1 while transmitting on FM - see also the new CPS (VK3KYY)
? Remove space characters from font data to save program memory space (F1RMB)
? Fix sunrise and sunset calculations, for use with the Day / Night theme (F1RMB)
? Fixes to Auto Night functionality (F1RMB)
? Fix –W+ power setting on Satellite screen (F1RMB)
? Fix PIN code display when no theme is available (F1RMB)
Last edited by ve2ugo on Thu Aug 10, 2023 2:13 am, edited 1 time in total.